From 48f66dc835c62b5b710d81d3b3af758a1473daed Mon Sep 17 00:00:00 2001
From: zhe he <zhe-he@qq.com>
Date: Fri, 15 Aug 2025 00:20:19 +0800
Subject: [PATCH 01/25] Drop warning from browser build (#18732)

Co-authored-by: Jordan Pittman <jordan@cryptica.me>
---
 CHANGELOG.md                               | 4 +++-
 packages/@tailwindcss-browser/src/index.ts | 6 ------
 2 files changed, 3 insertions(+), 7 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index eee51b99ac53..be477ec62d70 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
-- Nothing yet!
+### Changed
+
+- Drop warning from browser build ([#18731](https://github.com/tailwindlabs/tailwindcss/issues/18731))
 
 ## [4.1.12] - 2025-08-13
 
diff --git a/packages/@tailwindcss-browser/src/index.ts b/packages/@tailwindcss-browser/src/index.ts
index 74992157f5d5..49c7e4675fc8 100644
--- a/packages/@tailwindcss-browser/src/index.ts
+++ b/packages/@tailwindcss-browser/src/index.ts
@@ -2,12 +2,6 @@ import * as tailwindcss from 'tailwindcss'
 import * as assets from './assets'
 import { Instrumentation } from './instrumentation'
 
-// Warn users about using the browser build in production as early as possible.
-// It can take time for the script to do its work so this must be at the top.
-console.warn(
-  'The browser build of Tailwind CSS should not be used in production. To use Tailwind CSS in production, use the Tailwind CLI, Vite plugin, or PostCSS plugin: https://tailwindcss.com/docs/installation',
-)
-
 /**
  * The type used by `<style>` tags that contain input CSS.
  */

From 7779d3d080cae568c097e87b50e4a730f4f9592b Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 07:37:08 -0400
Subject: [PATCH 02/25] =?UTF-8?q?Update=20@vitejs/plugin-react=204.7.0=20?=
 =?UTF-8?q?=E2=86=92=205.0.0=20(major)=20(#18738)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Here is everything you need to know about this upgrade. Please take a
good look at what changed and the test results before merging this pull
request.

### What changed?




#### ✳️ @​vitejs/plugin-react (4.7.0 → 5.0.0) ·
[Repo](https://github.com/vitejs/vite-plugin-react) ·
[Changelog](https://github.com/vitejs/vite-plugin-react/blob/main/packages/plugin-react/CHANGELOG.md)
















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Co-authored-by: depfu[bot] <23717796+depfu[bot]@users.noreply.github.com>
---
 playgrounds/vite/package.json |  2 +-
 pnpm-lock.yaml                | 34 ++++++++++++++++++++++++----------
 2 files changed, 25 insertions(+), 11 deletions(-)

diff --git a/playgrounds/vite/package.json b/playgrounds/vite/package.json
index 7ac9f27fffd7..774d135e7ec2 100644
--- a/playgrounds/vite/package.json
+++ b/playgrounds/vite/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@tailwindcss/vite": "workspace:^",
-    "@vitejs/plugin-react": "^4.7.0",
+    "@vitejs/plugin-react": "^5.0.0",
     "react": "^19.1.1",
     "react-dom": "^19.1.1",
     "tailwindcss": "workspace:^"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 65689dd30ac0..14839f473c0b 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -561,8 +561,8 @@ importers:
         specifier: workspace:^
         version: link:../../packages/@tailwindcss-vite
       '@vitejs/plugin-react':
-        specifier: ^4.7.0
-        version: 4.7.0(vite@7.0.0(@types/node@20.19.1)(jiti@2.5.1)(lightningcss@1.30.1(patch_hash=tzyxy3asfxcqc7ihrooumyi5fm))(terser@5.31.6)(tsx@4.19.1)(yaml@2.6.0))
+        specifier: ^5.0.0
+        version: 5.0.0(vite@7.0.0(@types/node@20.19.1)(jiti@2.5.1)(lightningcss@1.30.1(patch_hash=tzyxy3asfxcqc7ihrooumyi5fm))(terser@5.31.6)(tsx@4.19.1)(yaml@2.6.0))
       react:
         specifier: ^19.1.1
         version: 19.1.1
@@ -1990,6 +1990,7 @@ packages:
   '@parcel/watcher-darwin-arm64@2.5.1':
     resolution: {integrity: sha512-eAzPv5osDmZyBhou8PoF4i6RQXAfeKL9tjb3QzYuccXFMQU0ruIc/POh30ePnaOyD1UXdlKguHBmsTs53tVoPw==}
     engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
     os: [darwin]
 
   '@parcel/watcher-darwin-x64@2.5.0':
@@ -2001,6 +2002,7 @@ packages:
   '@parcel/watcher-darwin-x64@2.5.1':
     resolution: {integrity: sha512-1ZXDthrnNmwv10A0/3AJNZ9JGlzrF82i3gNQcWOzd7nJ8aj+ILyW1MTxVk35Db0u91oD5Nlk9MBiujMlwmeXZg==}
     engines: {node: '>= 10.0.0'}
+    cpu: [x64]
     os: [darwin]
 
   '@parcel/watcher-freebsd-x64@2.5.0':
@@ -2048,6 +2050,7 @@ packages:
   '@parcel/watcher-linux-arm64-glibc@2.5.1':
     resolution: {integrity: sha512-LrGp+f02yU3BN9A+DGuY3v3bmnFUggAITBGriZHUREfNEzZh/GO06FF5u2kx8x+GBEUYfyTGamol4j3m9ANe8w==}
     engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
     os: [linux]
 
   '@parcel/watcher-linux-arm64-musl@2.5.0':
@@ -2059,6 +2062,7 @@ packages:
   '@parcel/watcher-linux-arm64-musl@2.5.1':
     resolution: {integrity: sha512-cFOjABi92pMYRXS7AcQv9/M1YuKRw8SZniCDw0ssQb/noPkRzA+HBDkwmyOJYp5wXcsTrhxO0zq1U11cK9jsFg==}
     engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
     os: [linux]
 
   '@parcel/watcher-linux-x64-glibc@2.5.0':
@@ -2070,6 +2074,7 @@ packages:
   '@parcel/watcher-linux-x64-glibc@2.5.1':
     resolution: {integrity: sha512-GcESn8NZySmfwlTsIur+49yDqSny2IhPeZfXunQi48DMugKeZ7uy1FX83pO0X22sHntJ4Ub+9k34XQCX+oHt2A==}
     engines: {node: '>= 10.0.0'}
+    cpu: [x64]
     os: [linux]
 
   '@parcel/watcher-linux-x64-musl@2.5.0':
@@ -2081,6 +2086,7 @@ packages:
   '@parcel/watcher-linux-x64-musl@2.5.1':
     resolution: {integrity: sha512-n0E2EQbatQ3bXhcH2D1XIAANAcTZkQICBPVaxMeaCVBtOpBZpWJuf7LwyWPSBDITb7In8mqQgJ7gH8CILCURXg==}
     engines: {node: '>= 10.0.0'}
+    cpu: [x64]
     os: [linux]
 
   '@parcel/watcher-wasm@2.5.0':
@@ -2122,6 +2128,7 @@ packages:
   '@parcel/watcher-win32-x64@2.5.1':
     resolution: {integrity: sha512-9lHBdJITeNR++EvSQVUcaZoWupyHfXe1jZvGZ06O/5MflPcuPLtEphScIBL+AiCWBO46tDSHzWyD0uDmmZqsgA==}
     engines: {node: '>= 10.0.0'}
+    cpu: [x64]
     os: [win32]
 
   '@parcel/watcher@2.5.0':
@@ -2141,8 +2148,8 @@ packages:
     engines: {node: '>=18'}
     hasBin: true
 
-  '@rolldown/pluginutils@1.0.0-beta.27':
-    resolution: {integrity: sha512-+d0F4MKMCbeVUJwG96uQ4SgAznZNSq93I3V+9NHA4OpvqG8mRCpGdKmK8l/dl02h2CCDHwW2FqilnTyDcAnqjA==}
+  '@rolldown/pluginutils@1.0.0-beta.30':
+    resolution: {integrity: sha512-whXaSoNUFiyDAjkUF8OBpOm77Szdbk5lGNqFe6CbVbJFrhCCPinCbRA3NjawwlNHla1No7xvXXh+CpSxnPfUEw==}
 
   '@rollup/rollup-android-arm-eabi@4.34.9':
     resolution: {integrity: sha512-qZdlImWXur0CFakn2BJ2znJOdqYZKiedEPEVNTBrpfPjc/YuTGcaYZcdmNFTkUj3DU0ZM/AElcM8Ybww3xVLzA==}
@@ -2477,9 +2484,9 @@ packages:
     resolution: {integrity: sha512-EaewX6lxSjRJnc+99+dqzTeoDZUfyrA52d2/HRrkI830kgovWsmIiTfmr0NZorzqic7ga+1bS60lRBUgR3n/Bw==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@vitejs/plugin-react@4.7.0':
-    resolution: {integrity: sha512-gUu9hwfWvvEDBBmgtAowQCojwZmJ5mcLn3aufeCsitijs3+f2NsrPtlAWIR6OPiqljl96GVCUbLe0HyqIpVaoA==}
-    engines: {node: ^14.18.0 || >=16.0.0}
+  '@vitejs/plugin-react@5.0.0':
+    resolution: {integrity: sha512-Jx9JfsTa05bYkS9xo0hkofp2dCmp1blrKjw9JONs5BTHOvJCgLbaPSuZLGSVJW6u2qe0tc4eevY0+gSNNi0YCw==}
+    engines: {node: ^20.19.0 || >=22.12.0}
     peerDependencies:
       vite: ^4.2.0 || ^5.0.0 || ^6.0.0 || ^7.0.0
 
@@ -3502,11 +3509,13 @@ packages:
   lightningcss-darwin-arm64@1.30.1:
     resolution: {integrity: sha512-c8JK7hyE65X1MHMN+Viq9n11RRC7hgin3HhYKhrMyaXflk5GVplZ60IxyoVtzILeKr+xAJwg6zK6sjTBJ0FKYQ==}
     engines: {node: '>= 12.0.0'}
+    cpu: [arm64]
     os: [darwin]
 
   lightningcss-darwin-x64@1.30.1:
     resolution: {integrity: sha512-k1EvjakfumAQoTfcXUcHQZhSpLlkAuEkdMBsI/ivWw9hL+7FtilQc0Cy3hrx0AAQrVtQAbMI7YjCgYgvn37PzA==}
     engines: {node: '>= 12.0.0'}
+    cpu: [x64]
     os: [darwin]
 
   lightningcss-freebsd-x64@1.30.1:
@@ -3524,21 +3533,25 @@ packages:
   lightningcss-linux-arm64-gnu@1.30.1:
     resolution: {integrity: sha512-gB72maP8rmrKsnKYy8XUuXi/4OctJiuQjcuqWNlJQ6jZiWqtPvqFziskH3hnajfvKB27ynbVCucKSm2rkQp4Bw==}
     engines: {node: '>= 12.0.0'}
+    cpu: [arm64]
     os: [linux]
 
   lightningcss-linux-arm64-musl@1.30.1:
     resolution: {integrity: sha512-jmUQVx4331m6LIX+0wUhBbmMX7TCfjF5FoOH6SD1CttzuYlGNVpA7QnrmLxrsub43ClTINfGSYyHe2HWeLl5CQ==}
     engines: {node: '>= 12.0.0'}
+    cpu: [arm64]
     os: [linux]
 
   lightningcss-linux-x64-gnu@1.30.1:
     resolution: {integrity: sha512-piWx3z4wN8J8z3+O5kO74+yr6ze/dKmPnI7vLqfSqI8bccaTGY5xiSGVIJBDd5K5BHlvVLpUB3S2YCfelyJ1bw==}
     engines: {node: '>= 12.0.0'}
+    cpu: [x64]
     os: [linux]
 
   lightningcss-linux-x64-musl@1.30.1:
     resolution: {integrity: sha512-rRomAK7eIkL+tHY0YPxbc5Dra2gXlI63HL+v1Pdi1a3sC+tJTcFrHX+E86sulgAXeI7rSzDYhPSeHHjqFhqfeQ==}
     engines: {node: '>= 12.0.0'}
+    cpu: [x64]
     os: [linux]
 
   lightningcss-win32-arm64-msvc@1.30.1:
@@ -3550,6 +3563,7 @@ packages:
   lightningcss-win32-x64-msvc@1.30.1:
     resolution: {integrity: sha512-PVqXh48wh4T53F/1CCu8PIPCxLzWyCnn/9T5W1Jpmdy5h9Cwd+0YQS6/LwhHXSafuc61/xg9Lv5OrCby6a++jg==}
     engines: {node: '>= 12.0.0'}
+    cpu: [x64]
     os: [win32]
 
   lightningcss@1.30.1:
@@ -5850,7 +5864,7 @@ snapshots:
     dependencies:
       playwright: 1.54.2
 
-  '@rolldown/pluginutils@1.0.0-beta.27': {}
+  '@rolldown/pluginutils@1.0.0-beta.30': {}
 
   '@rollup/rollup-android-arm-eabi@4.34.9':
     optional: true
@@ -6209,12 +6223,12 @@ snapshots:
       '@typescript-eslint/types': 8.11.0
       eslint-visitor-keys: 3.4.3
 
-  '@vitejs/plugin-react@4.7.0(vite@7.0.0(@types/node@20.19.1)(jiti@2.5.1)(lightningcss@1.30.1(patch_hash=tzyxy3asfxcqc7ihrooumyi5fm))(terser@5.31.6)(tsx@4.19.1)(yaml@2.6.0))':
+  '@vitejs/plugin-react@5.0.0(vite@7.0.0(@types/node@20.19.1)(jiti@2.5.1)(lightningcss@1.30.1(patch_hash=tzyxy3asfxcqc7ihrooumyi5fm))(terser@5.31.6)(tsx@4.19.1)(yaml@2.6.0))':
     dependencies:
       '@babel/core': 7.28.0
       '@babel/plugin-transform-react-jsx-self': 7.27.1(@babel/core@7.28.0)
       '@babel/plugin-transform-react-jsx-source': 7.27.1(@babel/core@7.28.0)
-      '@rolldown/pluginutils': 1.0.0-beta.27
+      '@rolldown/pluginutils': 1.0.0-beta.30
       '@types/babel__core': 7.20.5
       react-refresh: 0.17.0
       vite: 7.0.0(@types/node@20.19.1)(jiti@2.5.1)(lightningcss@1.30.1(patch_hash=tzyxy3asfxcqc7ihrooumyi5fm))(terser@5.31.6)(tsx@4.19.1)(yaml@2.6.0)

From e4c0255e3aabafb83e7324f2ac816c13370b8c15 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Fri, 22 Aug 2025 12:47:01 -0400
Subject: [PATCH 03/25] =?UTF-8?q?Update=20eslint=209.32.0=20=E2=86=92=209.?=
 =?UTF-8?q?33.0=20(minor)=20(#18779)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Here is everything you need to know about this update. Please take a
good look at what changed and the test results before merging this pull
request.

### What changed?




#### ✳️ eslint (9.32.0 → 9.33.0) ·
[Repo](https://github.com/eslint/eslint) ·
[Changelog](https://github.com/eslint/eslint/blob/main/CHANGELOG.md)



<details>
<summary>Release Notes</summary>
<h4><a
href="https://github.com/eslint/eslint/releases/tag/v9.33.0">9.33.0</a></h4>

<blockquote><h2 dir="auto">Features</h2>
<ul dir="auto">
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/e07820e66fd1fceaf2620dc931154955a706cc0f"><code
class="notranslate">e07820e</code></a> feat: add global object access
detection to no-restricted-globals (<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19939">#19939</a>)
(sethamus)</li>
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/90b050ec11557cab08b6be9f05fabf97dba6a63d"><code
class="notranslate">90b050e</code></a> feat: support explicit resource
management in <code class="notranslate">one-var</code> (<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19941">#19941</a>)
(Sweta Tanwar)</li>
</ul>
<h2 dir="auto">Bug Fixes</h2>
<ul dir="auto">
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/732433c4fb023f45154b825cdc8cdaf1979d4336"><code
class="notranslate">732433c</code></a> fix: allow any type for <code
class="notranslate">meta.docs.recommended</code> in custom rules (<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19995">#19995</a>)
(Francesco Trotta)</li>
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/e8a6914a249d036e12494004e586b2a2b6e104d1"><code
class="notranslate">e8a6914</code></a> fix: Fixed potential bug in
check-emfile-handling.js (<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19975">#19975</a>)
(諏訪原慶斗)</li>
</ul>
<h2 dir="auto">Documentation</h2>
<ul dir="auto">
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/34f0723e2d0faf8ac8dc95ec56e6d181bd6b67f2"><code
class="notranslate">34f0723</code></a> docs: playground button for
TypeScript code example (<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19671">#19671</a>)
(Tanuj Kanti)</li>
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/dc942a47daf41228d69072c52f1be20789426862"><code
class="notranslate">dc942a4</code></a> docs: Update README (GitHub
Actions Bot)</li>
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/5a4b6f74320b72f9b6ad8b30f5c463b2b71315af"><code
class="notranslate">5a4b6f7</code></a> docs: Update no-multi-assign.md
(<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19979">#19979</a>)
(Yuki Takada (Yukinosuke Takada))</li>
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/247e15698e34919a0cd411842fb3e14ac7a8f1ba"><code
class="notranslate">247e156</code></a> docs: add missing let
declarations in <code class="notranslate">no-plusplus</code> (<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19980">#19980</a>)
(Yuki Takada (Yukinosuke Takada))</li>
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/0d17242b3c25c2ddf8363f4560641acd1ae82ca9"><code
class="notranslate">0d17242</code></a> docs: Update README (GitHub
Actions Bot)</li>
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/fa20b9db8ff90ea9f0527118114dda17c656d095"><code
class="notranslate">fa20b9d</code></a> docs: Clarify when to open an
issue for a PR (<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19974">#19974</a>)
(Nicholas C. Zakas)</li>
</ul>
<h2 dir="auto">Build Related</h2>
<ul dir="auto">
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/27fa86551bd173387e29a139293de78b0e14f0f3"><code
class="notranslate">27fa865</code></a> build: use <code
class="notranslate">ESLint</code> class to generate formatter examples
(<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19972">#19972</a>)
(Milos Djermanovic)</li>
</ul>
<h2 dir="auto">Chores</h2>
<ul dir="auto">
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/425804602ecb9ee5f54d1c38a473cf20538420c5"><code
class="notranslate">4258046</code></a> chore: update dependency
@eslint/js to v9.33.0 (<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19998">#19998</a>)
(renovate[bot])</li>
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/ad283717ed4764a171120ca7c6cba82a78fa024c"><code
class="notranslate">ad28371</code></a> chore: package.json update for
@eslint/js release (Jenkins)</li>
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/06a22f154c08ea044b3172b357b226d34dfefc6a"><code
class="notranslate">06a22f1</code></a> test: resolve flakiness in --mcp
flag test (<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19993">#19993</a>)
(Pixel998)</li>
<li>
<a
href="https://bounce.depfu.com/github.com/eslint/eslint/commit/54920ed229693f23650dace6e567bf44413aaf98"><code
class="notranslate">54920ed</code></a> test: switch to <code
class="notranslate">Linter.Config</code> in <code
class="notranslate">ESLintRules</code> type tests (<a
href="https://bounce.depfu.com/github.com/eslint/eslint/pull/19977">#19977</a>)
(Francesco Trotta)</li>
</ul></blockquote>
<p><em>Does any of this look wrong? <a
href="https://depfu.com/packages/npm/eslint/feedback">Please let us
know.</a></em></p>
</details>

<details>
<summary>Commits</summary>
<p><a
href="https://github.com/eslint/eslint/compare/2364031090daafe34e80904c32065bfe4692d7a2...a90d7c4fe5ef83054e29d21d7ffb442103429d03">See
the full diff on Github</a>. The new version differs by 17 commits:</p>
<ul>
<li><a
href="https://github.com/eslint/eslint/commit/a90d7c4fe5ef83054e29d21d7ffb442103429d03"><code>9.33.0</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/9534b55372dbff3bf153384ed2aaab172f998175"><code>Build:
changelog update for 9.33.0</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/425804602ecb9ee5f54d1c38a473cf20538420c5"><code>chore:
update dependency @eslint/js to v9.33.0 (#19998)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/ad283717ed4764a171120ca7c6cba82a78fa024c"><code>chore:
package.json update for @eslint/js release</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/06a22f154c08ea044b3172b357b226d34dfefc6a"><code>test:
resolve flakiness in --mcp flag test (#19993)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/732433c4fb023f45154b825cdc8cdaf1979d4336"><code>fix:
allow any type for `meta.docs.recommended` in custom rules
(#19995)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/34f0723e2d0faf8ac8dc95ec56e6d181bd6b67f2"><code>docs:
playground button for TypeScript code example (#19671)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/dc942a47daf41228d69072c52f1be20789426862"><code>docs:
Update README</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/5a4b6f74320b72f9b6ad8b30f5c463b2b71315af"><code>docs:
Update no-multi-assign.md (#19979)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/247e15698e34919a0cd411842fb3e14ac7a8f1ba"><code>docs:
add missing let declarations in `no-plusplus` (#19980)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/0d17242b3c25c2ddf8363f4560641acd1ae82ca9"><code>docs:
Update README</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/e07820e66fd1fceaf2620dc931154955a706cc0f"><code>feat:
add global object access detection to no-restricted-globals
(#19939)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/fa20b9db8ff90ea9f0527118114dda17c656d095"><code>docs:
Clarify when to open an issue for a PR (#19974)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/54920ed229693f23650dace6e567bf44413aaf98"><code>test:
switch to `Linter.Config` in `ESLintRules` type tests
(#19977)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/e8a6914a249d036e12494004e586b2a2b6e104d1"><code>fix:
Fixed potential bug in check-emfile-handling.js (#19975)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/90b050ec11557cab08b6be9f05fabf97dba6a63d"><code>feat:
support explicit resource management in `one-var`
(#19941)</code></a></li>
<li><a
href="https://github.com/eslint/eslint/commit/27fa86551bd173387e29a139293de78b0e14f0f3"><code>build:
use `ESLint` class to generate formatter examples
(#19972)</code></a></li>
</ul>
</details>












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Co-authored-by: depfu[bot] <23717796+depfu[bot]@users.noreply.github.com>
---
 playgrounds/nextjs/package.json |   2 +-
 playgrounds/v3/package.json     |   2 +-
 pnpm-lock.yaml                  | 202 ++++++++++++++++----------------
 3 files changed, 103 insertions(+), 103 deletions(-)

diff --git a/playgrounds/nextjs/package.json b/playgrounds/nextjs/package.json
index ebd1424efd70..7fc3c9a81d73 100644
--- a/playgrounds/nextjs/package.json
+++ b/playgrounds/nextjs/package.json
@@ -20,7 +20,7 @@
     "@types/node": "catalog:",
     "@types/react": "^19.1.9",
     "@types/react-dom": "^19.1.7",
-    "eslint": "^9.32.0",
+    "eslint": "^9.33.0",
     "eslint-config-next": "^15.4.4",
     "typescript": "^5.5.4"
   }
diff --git a/playgrounds/v3/package.json b/playgrounds/v3/package.json
index c628b36897ec..a36342ac3a79 100644
--- a/playgrounds/v3/package.json
+++ b/playgrounds/v3/package.json
@@ -19,7 +19,7 @@
     "@types/react": "^19.1.9",
     "@types/react-dom": "^19.1.7",
     "autoprefixer": "^10.4.21",
-    "eslint": "^9.32.0",
+    "eslint": "^9.33.0",
     "eslint-config-next": "^15.4.4",
     "typescript": "^5.5.4"
   }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 14839f473c0b..e769f1f3b108 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -509,11 +509,11 @@ importers:
         specifier: ^19.1.7
         version: 19.1.7(@types/react@19.1.9)
       eslint:
-        specifier: ^9.32.0
-        version: 9.32.0(jiti@2.5.1)
+        specifier: ^9.33.0
+        version: 9.33.0(jiti@2.5.1)
       eslint-config-next:
         specifier: ^15.4.4
-        version: 15.4.4(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)
+        version: 15.4.4(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
       typescript:
         specifier: ^5.5.4
         version: 5.5.4
@@ -546,11 +546,11 @@ importers:
         specifier: ^10.4.21
         version: 10.4.21(postcss@8.4.47)
       eslint:
-        specifier: ^9.32.0
-        version: 9.32.0(jiti@2.5.1)
+        specifier: ^9.33.0
+        version: 9.33.0(jiti@2.5.1)
       eslint-config-next:
         specifier: ^15.4.4
-        version: 15.4.4(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)
+        version: 15.4.4(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
       typescript:
         specifier: ^5.5.4
         version: 5.6.3
@@ -1143,28 +1143,28 @@ packages:
     resolution: {integrity: sha512-ENIdc4iLu0d93HeYirvKmrzshzofPw6VkZRKQGe9Nv46ZnWUzcF1xV01dcvEg/1wXUR61OmmlSfyeyO7EvjLxQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@eslint/config-helpers@0.3.0':
-    resolution: {integrity: sha512-ViuymvFmcJi04qdZeDc2whTHryouGcDlaxPqarTD0ZE10ISpxGUVZGZDx4w01upyIynL3iu6IXH2bS1NhclQMw==}
+  '@eslint/config-helpers@0.3.1':
+    resolution: {integrity: sha512-xR93k9WhrDYpXHORXpxVL5oHj3Era7wo6k/Wd8/IsQNnZUTzkGS29lyn3nAT05v6ltUuTFVCCYDEGfy2Or/sPA==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@eslint/core@0.15.1':
-    resolution: {integrity: sha512-bkOp+iumZCCbt1K1CmWf0R9pM5yKpDv+ZXtvSyQpudrI9kuFLp+bM2WOPXImuD/ceQuaa8f5pj93Y7zyECIGNA==}
+  '@eslint/core@0.15.2':
+    resolution: {integrity: sha512-78Md3/Rrxh83gCxoUc0EiciuOHsIITzLy53m3d9UyiW8y9Dj2D29FeETqyKA+BRK76tnTp6RXWb3pCay8Oyomg==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
   '@eslint/eslintrc@3.3.1':
     resolution: {integrity: sha512-gtF186CXhIl1p4pJNGZw8Yc6RlshoePRvE0X91oPGb3vZ8pM3qOS9W9NGPat9LziaBV7XrJWGylNQXkGcnM3IQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@eslint/js@9.32.0':
-    resolution: {integrity: sha512-BBpRFZK3eX6uMLKz8WxFOBIFFcGFJ/g8XuwjTHCqHROSIsopI+ddn/d5Cfh36+7+e5edVS8dbSHnBNhrLEX0zg==}
+  '@eslint/js@9.33.0':
+    resolution: {integrity: sha512-5K1/mKhWaMfreBGJTwval43JJmkip0RmM+3+IuqupeSKNC/Th2Kc7ucaq5ovTSra/OOKB9c58CGSz3QMVbWt0A==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
   '@eslint/object-schema@2.1.6':
     resolution: {integrity: sha512-RBMg5FRL0I0gs51M/guSAj5/e14VQ4tpZnQNWwuDT66P14I43ItmPfIZRhO9fUVIPOAQXU47atlywZ/czoqFPA==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  '@eslint/plugin-kit@0.3.4':
-    resolution: {integrity: sha512-Ul5l+lHEcw3L5+k8POx6r74mxEYKG5kOb6Xpy2gCRW6zweT6TEhAf8vhxGgjhqrd/VO/Dirhsb+1hNpD1ue9hw==}
+  '@eslint/plugin-kit@0.3.5':
+    resolution: {integrity: sha512-Z5kJ+wU3oA7MMIqVR9tyZRtjYPr4OC004Q4Rw7pgOKUOKkJfZ3O24nz3WYfGRpMDNmcOi3TwQOmgm7B7Tpii0w==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
   '@humanfs/core@0.19.1':
@@ -3046,8 +3046,8 @@ packages:
     resolution: {integrity: sha512-Uhdk5sfqcee/9H/rCOJikYz67o0a2Tw2hGRPOG2Y1R2dg7brRe1uG0yaNQDHu+TO/uQPF/5eCapvYSmHUjt7JQ==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
 
-  eslint@9.32.0:
-    resolution: {integrity: sha512-LSehfdpgMeWcTZkWZVIJl+tkZ2nuSkyyB9C27MZqFWXuph7DvaowgcTvKqxvpLW1JZIk8PN7hFY3Rj9LQ7m7lg==}
+  eslint@9.33.0:
+    resolution: {integrity: sha512-TS9bTNIryDzStCpJN93aC5VRSW3uTx9sClUn4B87pwiCaJh220otoI0X8mJKr+VcPtniMdN8GKjlwgWGUv5ZKA==}
     engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     hasBin: true
     peerDependencies:
@@ -5049,9 +5049,9 @@ snapshots:
   '@esbuild/win32-x64@0.25.0':
     optional: true
 
-  '@eslint-community/eslint-utils@4.4.0(eslint@9.32.0(jiti@2.5.1))':
+  '@eslint-community/eslint-utils@4.4.0(eslint@9.33.0(jiti@2.5.1))':
     dependencies:
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
       eslint-visitor-keys: 3.4.3
 
   '@eslint-community/regexpp@4.12.1': {}
@@ -5064,9 +5064,9 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@eslint/config-helpers@0.3.0': {}
+  '@eslint/config-helpers@0.3.1': {}
 
-  '@eslint/core@0.15.1':
+  '@eslint/core@0.15.2':
     dependencies:
       '@types/json-schema': 7.0.15
 
@@ -5084,13 +5084,13 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@eslint/js@9.32.0': {}
+  '@eslint/js@9.33.0': {}
 
   '@eslint/object-schema@2.1.6': {}
 
-  '@eslint/plugin-kit@0.3.4':
+  '@eslint/plugin-kit@0.3.5':
     dependencies:
-      '@eslint/core': 0.15.1
+      '@eslint/core': 0.15.2
       levn: 0.4.1
 
   '@humanfs/core@0.19.1': {}
@@ -6073,15 +6073,15 @@ snapshots:
 
   '@types/semver@7.7.0': {}
 
-  '@typescript-eslint/eslint-plugin@8.11.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)':
+  '@typescript-eslint/eslint-plugin@8.11.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)':
     dependencies:
       '@eslint-community/regexpp': 4.12.1
-      '@typescript-eslint/parser': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)
+      '@typescript-eslint/parser': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
       '@typescript-eslint/scope-manager': 8.11.0
-      '@typescript-eslint/type-utils': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)
-      '@typescript-eslint/utils': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)
+      '@typescript-eslint/type-utils': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
+      '@typescript-eslint/utils': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
       '@typescript-eslint/visitor-keys': 8.11.0
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
       graphemer: 1.4.0
       ignore: 5.3.2
       natural-compare: 1.4.0
@@ -6091,15 +6091,15 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/eslint-plugin@8.11.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)':
+  '@typescript-eslint/eslint-plugin@8.11.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)':
     dependencies:
       '@eslint-community/regexpp': 4.12.1
-      '@typescript-eslint/parser': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)
+      '@typescript-eslint/parser': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
       '@typescript-eslint/scope-manager': 8.11.0
-      '@typescript-eslint/type-utils': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)
-      '@typescript-eslint/utils': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)
+      '@typescript-eslint/type-utils': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
+      '@typescript-eslint/utils': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
       '@typescript-eslint/visitor-keys': 8.11.0
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
       graphemer: 1.4.0
       ignore: 5.3.2
       natural-compare: 1.4.0
@@ -6109,27 +6109,27 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)':
+  '@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)':
     dependencies:
       '@typescript-eslint/scope-manager': 8.11.0
       '@typescript-eslint/types': 8.11.0
       '@typescript-eslint/typescript-estree': 8.11.0(typescript@5.5.4)
       '@typescript-eslint/visitor-keys': 8.11.0
       debug: 4.4.0
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
     optionalDependencies:
       typescript: 5.5.4
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)':
+  '@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)':
     dependencies:
       '@typescript-eslint/scope-manager': 8.11.0
       '@typescript-eslint/types': 8.11.0
       '@typescript-eslint/typescript-estree': 8.11.0(typescript@5.6.3)
       '@typescript-eslint/visitor-keys': 8.11.0
       debug: 4.4.0
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
     optionalDependencies:
       typescript: 5.6.3
     transitivePeerDependencies:
@@ -6140,10 +6140,10 @@ snapshots:
       '@typescript-eslint/types': 8.11.0
       '@typescript-eslint/visitor-keys': 8.11.0
 
-  '@typescript-eslint/type-utils@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)':
+  '@typescript-eslint/type-utils@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)':
     dependencies:
       '@typescript-eslint/typescript-estree': 8.11.0(typescript@5.5.4)
-      '@typescript-eslint/utils': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)
+      '@typescript-eslint/utils': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
       debug: 4.4.0
       ts-api-utils: 1.3.0(typescript@5.5.4)
     optionalDependencies:
@@ -6152,10 +6152,10 @@ snapshots:
       - eslint
       - supports-color
 
-  '@typescript-eslint/type-utils@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)':
+  '@typescript-eslint/type-utils@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)':
     dependencies:
       '@typescript-eslint/typescript-estree': 8.11.0(typescript@5.6.3)
-      '@typescript-eslint/utils': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)
+      '@typescript-eslint/utils': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
       debug: 4.4.0
       ts-api-utils: 1.3.0(typescript@5.6.3)
     optionalDependencies:
@@ -6196,24 +6196,24 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  '@typescript-eslint/utils@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)':
+  '@typescript-eslint/utils@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)':
     dependencies:
-      '@eslint-community/eslint-utils': 4.4.0(eslint@9.32.0(jiti@2.5.1))
+      '@eslint-community/eslint-utils': 4.4.0(eslint@9.33.0(jiti@2.5.1))
       '@typescript-eslint/scope-manager': 8.11.0
       '@typescript-eslint/types': 8.11.0
       '@typescript-eslint/typescript-estree': 8.11.0(typescript@5.5.4)
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
     transitivePeerDependencies:
       - supports-color
       - typescript
 
-  '@typescript-eslint/utils@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)':
+  '@typescript-eslint/utils@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)':
     dependencies:
-      '@eslint-community/eslint-utils': 4.4.0(eslint@9.32.0(jiti@2.5.1))
+      '@eslint-community/eslint-utils': 4.4.0(eslint@9.33.0(jiti@2.5.1))
       '@typescript-eslint/scope-manager': 8.11.0
       '@typescript-eslint/types': 8.11.0
       '@typescript-eslint/typescript-estree': 8.11.0(typescript@5.6.3)
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
     transitivePeerDependencies:
       - supports-color
       - typescript
@@ -6835,19 +6835,19 @@ snapshots:
 
   escape-string-regexp@4.0.0: {}
 
-  eslint-config-next@15.4.4(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4):
+  eslint-config-next@15.4.4(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4):
     dependencies:
       '@next/eslint-plugin-next': 15.4.4
       '@rushstack/eslint-patch': 1.10.4
-      '@typescript-eslint/eslint-plugin': 8.11.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)
-      '@typescript-eslint/parser': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)
-      eslint: 9.32.0(jiti@2.5.1)
+      '@typescript-eslint/eslint-plugin': 8.11.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
+      '@typescript-eslint/parser': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
+      eslint: 9.33.0(jiti@2.5.1)
       eslint-import-resolver-node: 0.3.9
-      eslint-import-resolver-typescript: 3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1))
-      eslint-plugin-import: 2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.32.0(jiti@2.5.1))
-      eslint-plugin-jsx-a11y: 6.10.1(eslint@9.32.0(jiti@2.5.1))
-      eslint-plugin-react: 7.37.2(eslint@9.32.0(jiti@2.5.1))
-      eslint-plugin-react-hooks: 5.0.0(eslint@9.32.0(jiti@2.5.1))
+      eslint-import-resolver-typescript: 3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1))
+      eslint-plugin-import: 2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.33.0(jiti@2.5.1))
+      eslint-plugin-jsx-a11y: 6.10.1(eslint@9.33.0(jiti@2.5.1))
+      eslint-plugin-react: 7.37.2(eslint@9.33.0(jiti@2.5.1))
+      eslint-plugin-react-hooks: 5.0.0(eslint@9.33.0(jiti@2.5.1))
     optionalDependencies:
       typescript: 5.5.4
     transitivePeerDependencies:
@@ -6855,19 +6855,19 @@ snapshots:
       - eslint-plugin-import-x
       - supports-color
 
-  eslint-config-next@15.4.4(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3):
+  eslint-config-next@15.4.4(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3):
     dependencies:
       '@next/eslint-plugin-next': 15.4.4
       '@rushstack/eslint-patch': 1.10.4
-      '@typescript-eslint/eslint-plugin': 8.11.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)
-      '@typescript-eslint/parser': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)
-      eslint: 9.32.0(jiti@2.5.1)
+      '@typescript-eslint/eslint-plugin': 8.11.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
+      '@typescript-eslint/parser': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
+      eslint: 9.33.0(jiti@2.5.1)
       eslint-import-resolver-node: 0.3.9
-      eslint-import-resolver-typescript: 3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1))
-      eslint-plugin-import: 2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-typescript@3.6.3)(eslint@9.32.0(jiti@2.5.1))
-      eslint-plugin-jsx-a11y: 6.10.1(eslint@9.32.0(jiti@2.5.1))
-      eslint-plugin-react: 7.37.2(eslint@9.32.0(jiti@2.5.1))
-      eslint-plugin-react-hooks: 5.0.0(eslint@9.32.0(jiti@2.5.1))
+      eslint-import-resolver-typescript: 3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1))
+      eslint-plugin-import: 2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-typescript@3.6.3)(eslint@9.33.0(jiti@2.5.1))
+      eslint-plugin-jsx-a11y: 6.10.1(eslint@9.33.0(jiti@2.5.1))
+      eslint-plugin-react: 7.37.2(eslint@9.33.0(jiti@2.5.1))
+      eslint-plugin-react-hooks: 5.0.0(eslint@9.33.0(jiti@2.5.1))
     optionalDependencies:
       typescript: 5.6.3
     transitivePeerDependencies:
@@ -6883,67 +6883,67 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1)):
+  eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1)):
     dependencies:
       '@nolyfill/is-core-module': 1.0.39
       debug: 4.4.0
       enhanced-resolve: 5.18.3
-      eslint: 9.32.0(jiti@2.5.1)
-      eslint-module-utils: 2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1)))(eslint@9.32.0(jiti@2.5.1))
+      eslint: 9.33.0(jiti@2.5.1)
+      eslint-module-utils: 2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1)))(eslint@9.33.0(jiti@2.5.1))
       fast-glob: 3.3.3
       get-tsconfig: 4.10.0
       is-bun-module: 1.2.1
       is-glob: 4.0.3
     optionalDependencies:
-      eslint-plugin-import: 2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.32.0(jiti@2.5.1))
+      eslint-plugin-import: 2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.33.0(jiti@2.5.1))
     transitivePeerDependencies:
       - '@typescript-eslint/parser'
       - eslint-import-resolver-node
       - eslint-import-resolver-webpack
       - supports-color
 
-  eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1)):
+  eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1)):
     dependencies:
       '@nolyfill/is-core-module': 1.0.39
       debug: 4.4.0
       enhanced-resolve: 5.18.3
-      eslint: 9.32.0(jiti@2.5.1)
-      eslint-module-utils: 2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1)))(eslint@9.32.0(jiti@2.5.1))
+      eslint: 9.33.0(jiti@2.5.1)
+      eslint-module-utils: 2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1)))(eslint@9.33.0(jiti@2.5.1))
       fast-glob: 3.3.3
       get-tsconfig: 4.10.0
       is-bun-module: 1.2.1
       is-glob: 4.0.3
     optionalDependencies:
-      eslint-plugin-import: 2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-typescript@3.6.3)(eslint@9.32.0(jiti@2.5.1))
+      eslint-plugin-import: 2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-typescript@3.6.3)(eslint@9.33.0(jiti@2.5.1))
     transitivePeerDependencies:
       - '@typescript-eslint/parser'
       - eslint-import-resolver-node
       - eslint-import-resolver-webpack
       - supports-color
 
-  eslint-module-utils@2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1)))(eslint@9.32.0(jiti@2.5.1)):
+  eslint-module-utils@2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1)))(eslint@9.33.0(jiti@2.5.1)):
     dependencies:
       debug: 3.2.7
     optionalDependencies:
-      '@typescript-eslint/parser': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)
-      eslint: 9.32.0(jiti@2.5.1)
+      '@typescript-eslint/parser': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
+      eslint: 9.33.0(jiti@2.5.1)
       eslint-import-resolver-node: 0.3.9
-      eslint-import-resolver-typescript: 3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1))
+      eslint-import-resolver-typescript: 3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1))
     transitivePeerDependencies:
       - supports-color
 
-  eslint-module-utils@2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1)))(eslint@9.32.0(jiti@2.5.1)):
+  eslint-module-utils@2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1)))(eslint@9.33.0(jiti@2.5.1)):
     dependencies:
       debug: 3.2.7
     optionalDependencies:
-      '@typescript-eslint/parser': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)
-      eslint: 9.32.0(jiti@2.5.1)
+      '@typescript-eslint/parser': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
+      eslint: 9.33.0(jiti@2.5.1)
       eslint-import-resolver-node: 0.3.9
-      eslint-import-resolver-typescript: 3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1))
+      eslint-import-resolver-typescript: 3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1))
     transitivePeerDependencies:
       - supports-color
 
-  eslint-plugin-import@2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.32.0(jiti@2.5.1)):
+  eslint-plugin-import@2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.33.0(jiti@2.5.1)):
     dependencies:
       '@rtsao/scc': 1.1.0
       array-includes: 3.1.8
@@ -6952,9 +6952,9 @@ snapshots:
       array.prototype.flatmap: 1.3.2
       debug: 3.2.7
       doctrine: 2.1.0
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
       eslint-import-resolver-node: 0.3.9
-      eslint-module-utils: 2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1)))(eslint@9.32.0(jiti@2.5.1))
+      eslint-module-utils: 2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1)))(eslint@9.33.0(jiti@2.5.1))
       hasown: 2.0.2
       is-core-module: 2.15.1
       is-glob: 4.0.3
@@ -6966,13 +6966,13 @@ snapshots:
       string.prototype.trimend: 1.0.8
       tsconfig-paths: 3.15.0
     optionalDependencies:
-      '@typescript-eslint/parser': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.5.4)
+      '@typescript-eslint/parser': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
     transitivePeerDependencies:
       - eslint-import-resolver-typescript
       - eslint-import-resolver-webpack
       - supports-color
 
-  eslint-plugin-import@2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-typescript@3.6.3)(eslint@9.32.0(jiti@2.5.1)):
+  eslint-plugin-import@2.31.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-typescript@3.6.3)(eslint@9.33.0(jiti@2.5.1)):
     dependencies:
       '@rtsao/scc': 1.1.0
       array-includes: 3.1.8
@@ -6981,9 +6981,9 @@ snapshots:
       array.prototype.flatmap: 1.3.2
       debug: 3.2.7
       doctrine: 2.1.0
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
       eslint-import-resolver-node: 0.3.9
-      eslint-module-utils: 2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.32.0(jiti@2.5.1)))(eslint@9.32.0(jiti@2.5.1))
+      eslint-module-utils: 2.12.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.3(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.31.0)(eslint@9.33.0(jiti@2.5.1)))(eslint@9.33.0(jiti@2.5.1))
       hasown: 2.0.2
       is-core-module: 2.15.1
       is-glob: 4.0.3
@@ -6995,13 +6995,13 @@ snapshots:
       string.prototype.trimend: 1.0.8
       tsconfig-paths: 3.15.0
     optionalDependencies:
-      '@typescript-eslint/parser': 8.11.0(eslint@9.32.0(jiti@2.5.1))(typescript@5.6.3)
+      '@typescript-eslint/parser': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
     transitivePeerDependencies:
       - eslint-import-resolver-typescript
       - eslint-import-resolver-webpack
       - supports-color
 
-  eslint-plugin-jsx-a11y@6.10.1(eslint@9.32.0(jiti@2.5.1)):
+  eslint-plugin-jsx-a11y@6.10.1(eslint@9.33.0(jiti@2.5.1)):
     dependencies:
       aria-query: 5.3.2
       array-includes: 3.1.8
@@ -7012,7 +7012,7 @@ snapshots:
       damerau-levenshtein: 1.0.8
       emoji-regex: 9.2.2
       es-iterator-helpers: 1.1.0
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
       hasown: 2.0.2
       jsx-ast-utils: 3.3.5
       language-tags: 1.0.9
@@ -7021,11 +7021,11 @@ snapshots:
       safe-regex-test: 1.0.3
       string.prototype.includes: 2.0.1
 
-  eslint-plugin-react-hooks@5.0.0(eslint@9.32.0(jiti@2.5.1)):
+  eslint-plugin-react-hooks@5.0.0(eslint@9.33.0(jiti@2.5.1)):
     dependencies:
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
 
-  eslint-plugin-react@7.37.2(eslint@9.32.0(jiti@2.5.1)):
+  eslint-plugin-react@7.37.2(eslint@9.33.0(jiti@2.5.1)):
     dependencies:
       array-includes: 3.1.8
       array.prototype.findlast: 1.2.5
@@ -7033,7 +7033,7 @@ snapshots:
       array.prototype.tosorted: 1.1.4
       doctrine: 2.1.0
       es-iterator-helpers: 1.1.0
-      eslint: 9.32.0(jiti@2.5.1)
+      eslint: 9.33.0(jiti@2.5.1)
       estraverse: 5.3.0
       hasown: 2.0.2
       jsx-ast-utils: 3.3.5
@@ -7056,16 +7056,16 @@ snapshots:
 
   eslint-visitor-keys@4.2.1: {}
 
-  eslint@9.32.0(jiti@2.5.1):
+  eslint@9.33.0(jiti@2.5.1):
     dependencies:
-      '@eslint-community/eslint-utils': 4.4.0(eslint@9.32.0(jiti@2.5.1))
+      '@eslint-community/eslint-utils': 4.4.0(eslint@9.33.0(jiti@2.5.1))
       '@eslint-community/regexpp': 4.12.1
       '@eslint/config-array': 0.21.0
-      '@eslint/config-helpers': 0.3.0
-      '@eslint/core': 0.15.1
+      '@eslint/config-helpers': 0.3.1
+      '@eslint/core': 0.15.2
       '@eslint/eslintrc': 3.3.1
-      '@eslint/js': 9.32.0
-      '@eslint/plugin-kit': 0.3.4
+      '@eslint/js': 9.33.0
+      '@eslint/plugin-kit': 0.3.5
       '@humanfs/node': 0.16.6
       '@humanwhocodes/module-importer': 1.0.1
       '@humanwhocodes/retry': 0.4.2

From ce9b290b6b895e7b99bac6ae7ed0c10534c83346 Mon Sep 17 00:00:00 2001
From: Jordan Pittman <jordan@cryptica.me>
Date: Mon, 25 Aug 2025 14:30:56 -0400
Subject: [PATCH 04/25] Don't transition `visibility` when using `transition`
 (#18795)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

We introduced an accidental breaking change a few months ago in 4.1.5
with #17812.

We added `visibility` to the property list in `transition` which
unfortunately only applies its change instantly when going from
invisible -> visible.

I've checked `display`, `content-visibility`, and `pointer-events` and
they apply their change instantly (as best I can tell) when
transitioning by default. And `overlay` only "applies" for discrete
transitions so it can stay as well.

The spec has this to say about [animating
`visibility`](https://www.w3.org/TR/web-animations-1/#animating-visibility):
> For the visibility property, visible is interpolated as a discrete
step where values of p between 0 and 1 map to visible and other values
of p map to the closer endpoint; if neither value is visible then
discrete animation is used.

This means that for visible (t=0) -> hidden (t=1) the timeline looks
like this:
- t=0.0: visible
- t=0.5: visible
- t=0.999…8: visible
- t=1.0: invisible

This means that for invisible (t=0) -> visible (t=1) the timeline looks
like this:
- t=0.0: invisible
- t=0.000…1: visible
- t=0.5: visible
- t=1.0: visible

So the value *is* instantly applied if the element is initially
invisible but when going the other direction this is not the case. This
happens whether or not the transition type is discrete.

While the spec calls out [`display` as working
similarly](https://drafts.csswg.org/css-display-4/#display-animation) in
practice this is only the case when `transition-behavior` is explicitly
set to `allow-discrete` otherwise the change is instant for both
directions.

Fixes #18793
---
 CHANGELOG.md                               | 4 ++++
 packages/tailwindcss/src/utilities.test.ts | 4 ++--
 packages/tailwindcss/src/utilities.ts      | 2 +-
 3 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index be477ec62d70..d198fcc130c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Drop warning from browser build ([#18731](https://github.com/tailwindlabs/tailwindcss/issues/18731))
 
+### Fixed
+
+- Don't transition `visibility` when using `transition` ([#18795](https://github.com/tailwindlabs/tailwindcss/pull/18795))
+
 ## [4.1.12] - 2025-08-13
 
 ### Fixed
diff --git a/packages/tailwindcss/src/utilities.test.ts b/packages/tailwindcss/src/utilities.test.ts
index 4feac35b762b..2ae7349444ae 100644
--- a/packages/tailwindcss/src/utilities.test.ts
+++ b/packages/tailwindcss/src/utilities.test.ts
@@ -22091,7 +22091,7 @@ test('transition', async () => {
     }
 
     .transition {
-      transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to, opacity, box-shadow, transform, translate, scale, rotate, filter, -webkit-backdrop-filter, backdrop-filter, display, visibility, content-visibility, overlay, pointer-events;
+      transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to, opacity, box-shadow, transform, translate, scale, rotate, filter, -webkit-backdrop-filter, backdrop-filter, display, content-visibility, overlay, pointer-events;
       transition-timing-function: var(--tw-ease, var(--default-transition-timing-function));
       transition-duration: var(--tw-duration, var(--default-transition-duration));
     }
@@ -22153,7 +22153,7 @@ test('transition', async () => {
     ),
   ).toMatchInlineSnapshot(`
     ".transition {
-      transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to, opacity, box-shadow, transform, translate, scale, rotate, filter, -webkit-backdrop-filter, backdrop-filter, display, visibility, content-visibility, overlay, pointer-events;
+      transition-property: color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to, opacity, box-shadow, transform, translate, scale, rotate, filter, -webkit-backdrop-filter, backdrop-filter, display, content-visibility, overlay, pointer-events;
       transition-timing-function: var(--tw-ease, ease);
       transition-duration: var(--tw-duration, .1s);
     }
diff --git a/packages/tailwindcss/src/utilities.ts b/packages/tailwindcss/src/utilities.ts
index 52088e242f13..0ea9954282bf 100644
--- a/packages/tailwindcss/src/utilities.ts
+++ b/packages/tailwindcss/src/utilities.ts
@@ -4504,7 +4504,7 @@ export function createUtilities(theme: Theme) {
 
     functionalUtility('transition', {
       defaultValue:
-        'color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to, opacity, box-shadow, transform, translate, scale, rotate, filter, -webkit-backdrop-filter, backdrop-filter, display, visibility, content-visibility, overlay, pointer-events',
+        'color, background-color, border-color, outline-color, text-decoration-color, fill, stroke, --tw-gradient-from, --tw-gradient-via, --tw-gradient-to, opacity, box-shadow, transform, translate, scale, rotate, filter, -webkit-backdrop-filter, backdrop-filter, display, content-visibility, overlay, pointer-events',
       themeKeys: ['--transition-property'],
       handle: (value) => [
         decl('transition-property', value),

From ee987e3f6a128c94691965e3391494a17e299b46 Mon Sep 17 00:00:00 2001
From: Jordan Pittman <jordan@cryptica.me>
Date: Tue, 26 Aug 2025 10:21:15 -0400
Subject: [PATCH 05/25] Discard `matchVariant` matches with unknown named
 values (#18799)

This PR fixes two issues:
- When a variant is defined by `matchVariant` it could match unknown
values but not apply the variant (because it's unknown). This would
result in a utility being output that is the _same_ as a bare utility
without variants but a longer name. These were intended to be discarded
but weren't done so correctly.
- Similarly, when we encounter a known value but its not a string the
same thing would happen where we'd output a utility without applying the
variant. This was also intended to be discarded.

Basically given this code:
```js
matchVariant(
  "foo",
  (value) => `&:is([data-foo='${value}'])`,
  {
    values: {
      DEFAULT: "",
      bar: "bar",
      obj: { some: "object" },
    },
  }
)
```

And this HTML:
```html
<div class="foo-bar:bg-none foo-[baz]:bg-none foo-baz:bg-none foo-obj:bg-none"></div>
```

This CSS would be produced:
```css
@layer utilities {
  .foo-bar\:bg-none {
    &:is([data-foo='bar']) {
      background-image: none;
    }
  }
  /* this one shouldn't be here */
  .foo-baz\:bg-none {
    background-image: none;
  }
  /* this one shouldn't be here */
  .foo-obj\:bg-none {
    background-image: none;
  }
  .foo-\[baz\]\:bg-none {
    &:is([data-foo='baz']) {
      background-image: none;
    }
  }
}
```
---
 CHANGELOG.md                                  |  2 +
 .../tailwindcss/src/compat/plugin-api.test.ts | 73 +++++++++++++++++++
 packages/tailwindcss/src/compat/plugin-api.ts |  4 +-
 3 files changed, 78 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d198fcc130c8..31913f4169cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 
 - Don't transition `visibility` when using `transition` ([#18795](https://github.com/tailwindlabs/tailwindcss/pull/18795))
+- Discard matched variants with unknown named values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
+- Discard matched variants with non-string values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
 
 ## [4.1.12] - 2025-08-13
 
diff --git a/packages/tailwindcss/src/compat/plugin-api.test.ts b/packages/tailwindcss/src/compat/plugin-api.test.ts
index 3058f9924995..4e35afa5a84e 100644
--- a/packages/tailwindcss/src/compat/plugin-api.test.ts
+++ b/packages/tailwindcss/src/compat/plugin-api.test.ts
@@ -2778,6 +2778,79 @@ describe('matchVariant', () => {
       }"
     `)
   })
+
+  test('ignores variants that use unknown values', async () => {
+    let { build } = await compile(
+      css`
+        @plugin "my-plugin";
+        @layer utilities {
+          @tailwind utilities;
+        }
+      `,
+      {
+        loadModule: async (id, base) => {
+          return {
+            path: '',
+            base,
+            module: ({ matchVariant }: PluginAPI) => {
+              matchVariant('foo', (flavor) => `&:is(${flavor})`, {
+                values: {
+                  known: 'known',
+                },
+              })
+            },
+          }
+        },
+      },
+    )
+
+    let compiled = build(['foo-[test]:flex', 'foo-known:flex', 'foo-unknown:flex'])
+
+    expect(optimizeCss(compiled).trim()).toMatchInlineSnapshot(`
+      "@layer utilities {
+        .foo-known\\:flex:is(known), .foo-\\[test\\]\\:flex:is(test) {
+          display: flex;
+        }
+      }"
+    `)
+  })
+
+  test('ignores variants that produce non-string values', async () => {
+    let { build } = await compile(
+      css`
+        @plugin "my-plugin";
+        @layer utilities {
+          @tailwind utilities;
+        }
+      `,
+      {
+        loadModule: async (id, base) => {
+          return {
+            path: '',
+            base,
+            module: ({ matchVariant }: PluginAPI) => {
+              matchVariant('foo', (flavor) => `&:is(${flavor})`, {
+                values: {
+                  string: 'some string',
+                  object: { some: 'object' },
+                },
+              })
+            },
+          }
+        },
+      },
+    )
+
+    let compiled = build(['foo-[test]:flex', 'foo-string:flex', 'foo-object:flex'])
+
+    expect(optimizeCss(compiled).trim()).toMatchInlineSnapshot(`
+      "@layer utilities {
+        .foo-string\\:flex:is(some string), .foo-\\[test\\]\\:flex:is(test) {
+          display: flex;
+        }
+      }"
+    `)
+  })
 })
 
 describe('addUtilities()', () => {
diff --git a/packages/tailwindcss/src/compat/plugin-api.ts b/packages/tailwindcss/src/compat/plugin-api.ts
index 950302807db0..321a245eee3f 100644
--- a/packages/tailwindcss/src/compat/plugin-api.ts
+++ b/packages/tailwindcss/src/compat/plugin-api.ts
@@ -203,10 +203,12 @@ export function buildPluginApi({
             } else if (variant.value.kind === 'named' && options?.values) {
               let defaultValue = options.values[variant.value.value]
               if (typeof defaultValue !== 'string') {
-                return
+                return null
               }
 
               ruleNodes.nodes = resolveVariantValue(defaultValue, variant.modifier, ruleNodes.nodes)
+            } else {
+              return null
             }
           })
         },

From 8165e045641b94de151798cd36d12e6a9886a3f3 Mon Sep 17 00:00:00 2001
From: Jordan Pittman <jordan@cryptica.me>
Date: Tue, 26 Aug 2025 10:25:35 -0400
Subject: [PATCH 06/25] Show suggestions for known `matchVariant` values
 (#18798)

Given this variant:
```js
matchVariant(
  "foo",
  (value) => `&:is([data-foo='${value}'])`,
  {
    values: {
      DEFAULT: "",
      bar: "bar",
      baz: "bar",
    },
  }
)
```

We weren't listing `foo-bar` and `foo-baz` in IntelliSense. This PR
fixes that.
---
 CHANGELOG.md                                  |  1 +
 packages/tailwindcss/src/compat/plugin-api.ts |  4 ++
 packages/tailwindcss/src/intellisense.test.ts | 37 +++++++++++++++++++
 3 files changed, 42 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 31913f4169cf..d19e60de1a94 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -16,6 +16,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Don't transition `visibility` when using `transition` ([#18795](https://github.com/tailwindlabs/tailwindcss/pull/18795))
 - Discard matched variants with unknown named values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
 - Discard matched variants with non-string values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
+- Show suggestions for known `matchVariant` values ([#18798](https://github.com/tailwindlabs/tailwindcss/pull/18798))
 
 ## [4.1.12] - 2025-08-13
 
diff --git a/packages/tailwindcss/src/compat/plugin-api.ts b/packages/tailwindcss/src/compat/plugin-api.ts
index 321a245eee3f..c52693ef073e 100644
--- a/packages/tailwindcss/src/compat/plugin-api.ts
+++ b/packages/tailwindcss/src/compat/plugin-api.ts
@@ -247,6 +247,10 @@ export function buildPluginApi({
           return aValue < zValue ? -1 : 1
         },
       )
+
+      designSystem.variants.suggest(name, () =>
+        Object.keys(options?.values ?? {}).filter((v) => v !== 'DEFAULT'),
+      )
     },
 
     addUtilities(utilities) {
diff --git a/packages/tailwindcss/src/intellisense.test.ts b/packages/tailwindcss/src/intellisense.test.ts
index f5902a2613df..f9aca65ce0c0 100644
--- a/packages/tailwindcss/src/intellisense.test.ts
+++ b/packages/tailwindcss/src/intellisense.test.ts
@@ -675,3 +675,40 @@ test('Custom @utility and existing utility with names matching theme keys dont g
   expect(matches).toHaveLength(1)
   expect(classMap.get('text-header')?.modifiers).toEqual(['sm'])
 })
+
+test('matchVariant', async () => {
+  let input = css`
+    @import 'tailwindcss/utilities';
+    @plugin "./plugin.js";
+  `
+
+  let design = await __unstable__loadDesignSystem(input, {
+    loadStylesheet: async (_, base) => ({
+      path: '',
+      base,
+      content: '@tailwind utilities;',
+    }),
+    loadModule: async () => ({
+      path: '',
+      base: '',
+      module: plugin(({ matchVariant }) => {
+        matchVariant('foo', (val) => `&:is(${val})`, {
+          values: {
+            DEFAULT: '1',
+            a: 'a',
+            b: 'b',
+          },
+        })
+      }),
+    }),
+  })
+
+  let variants = design.getVariants()
+  let v1 = variants.find((v) => v.name === 'foo')!
+  expect(v1).not.toBeUndefined()
+
+  expect(v1.hasDash).toEqual(true)
+  expect(v1.isArbitrary).toEqual(true)
+  expect(v1.name).toEqual('foo')
+  expect(v1.values).toEqual(['a', 'b'])
+})

From 9e498a3e780fba91e5a5649c9a4e926ba2e84a43 Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Thu, 28 Aug 2025 16:40:38 +0200
Subject: [PATCH 07/25] Migrate `aria` theme keys (#18815)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This PR migrates `aria` theme keys when migrating from Tailwind CSS v3
to v4.

While working on improving some of the error messages to get more
insights into why migrating the JS file changed
(https://github.com/tailwindlabs/tailwindcss/pull/18808), I ran into an
issue where I couldn't think of a good comment to why `aria` theme keys
were not being migrated. (Internally we have `aria` "blocked").

So instead of figuring out a good error message..., I just went ahead
and added the migration for `aria` theme keys.


Let's imagine you have the following Tailwind CSS v3 configuration:
```ts
export default {
  content: ['./src/**/*.html'],
  theme: {
    extend: {
      aria: {
        // Built-in (not really, but visible because of intellisense)
        busy: 'busy="true"',

        // Automatically handled by bare values
        foo: 'foo="true"',
    //  ^^^   ^^^            ← same names

        // Not automatically handled by bare values because names differ
        bar: 'baz="true"',
    //  ^^^   ^^^            ← different names

        // Completely custom
        asc: 'sort="ascending"',
        desc: 'sort="descending"',
      },
    },
  },
}
```

Then we would generate the following Tailwind CSS v4 CSS:

```css
@custom-variant aria-bar (&[aria-baz="true"]);
@custom-variant aria-asc (&[aria-sort="ascending"]);
@custom-variant aria-desc (&[aria-sort="descending"]);
```

Notice how we didn't generate a custom variant for `aria-busy` or
`aria-foo` because those are automatically handled by bare values.

We could also emit a comment near the CSS to warn about the fact that
`@custom-variant` will always be sorted _after_ any other built-in
variants.

This could result in slightly different behavior, or different order of
classes when using `prettier-plugin-tailwindcss`.

I don't know how important this is, because before this PR we would just
use `@config './tailwind.config.js';`.
Edit: when using the `@config` we override `aria` and extend it, which
means that it would be in the expected order 🤔

---------

Co-authored-by: Jordan Pittman <thecrypticace@gmail.com>
---
 CHANGELOG.md                                  |  1 +
 integrations/upgrade/js-config.test.ts        | 83 ++++++++++++++++++
 .../src/codemods/config/migrate-js-config.ts  | 85 +++++++++++++------
 3 files changed, 143 insertions(+), 26 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d19e60de1a94..245c0b707461 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Discard matched variants with unknown named values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
 - Discard matched variants with non-string values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
 - Show suggestions for known `matchVariant` values ([#18798](https://github.com/tailwindlabs/tailwindcss/pull/18798))
+- Migrate `aria` theme keys to `@custom-variant` ([#18815](https://github.com/tailwindlabs/tailwindcss/pull/18815))
 
 ## [4.1.12] - 2025-08-13
 
diff --git a/integrations/upgrade/js-config.test.ts b/integrations/upgrade/js-config.test.ts
index 7b539c4e4050..a058f04b9eb5 100644
--- a/integrations/upgrade/js-config.test.ts
+++ b/integrations/upgrade/js-config.test.ts
@@ -965,6 +965,89 @@ test(
   },
 )
 
+test(
+  'migrate aria theme keys to custom variants',
+  {
+    fs: {
+      'package.json': json`
+        {
+          "dependencies": {
+            "tailwindcss": "^3",
+            "@tailwindcss/upgrade": "workspace:^"
+          }
+        }
+      `,
+      'tailwind.config.ts': ts`
+        export default {
+          content: {
+            relative: true,
+            files: ['./src/**/*.html'],
+          },
+          theme: {
+            extend: {
+              aria: {
+                // Built-in (not really, but visible because of intellisense)
+                busy: 'busy="true"',
+
+                // Automatically handled by bare values
+                foo: 'foo="true"',
+
+                // Quotes are optional in CSS for these kinds of attribute
+                // selectors
+                bar: 'bar=true',
+
+                // Not automatically handled by bare values because names differ
+                baz: 'qux="true"',
+
+                // Completely custom
+                asc: 'sort="ascending"',
+                desc: 'sort="descending"',
+              },
+            },
+          },
+        }
+      `,
+      'src/input.css': css`
+        @tailwind base;
+        @tailwind components;
+        @tailwind utilities;
+      `,
+    },
+  },
+  async ({ exec, fs, expect }) => {
+    await exec('npx @tailwindcss/upgrade')
+
+    expect(await fs.dumpFiles('src/*.css')).toMatchInlineSnapshot(`
+      "
+      --- src/input.css ---
+      @import 'tailwindcss';
+
+      @custom-variant aria-baz (&[aria-qux="true"]);
+      @custom-variant aria-asc (&[aria-sort="ascending"]);
+      @custom-variant aria-desc (&[aria-sort="descending"]);
+
+      /*
+        The default border color has changed to \`currentcolor\` in Tailwind CSS v4,
+        so we've added these compatibility styles to make sure everything still
+        looks the same as it did with Tailwind CSS v3.
+
+        If we ever want to remove these styles, we need to add an explicit border
+        color utility to any element that depends on these defaults.
+      */
+      @layer base {
+        *,
+        ::after,
+        ::before,
+        ::backdrop,
+        ::file-selector-button {
+          border-color: var(--color-gray-200, currentcolor);
+        }
+      }
+      "
+    `)
+  },
+)
+
 describe('border compatibility', () => {
   test(
     'migrate border compatibility',
diff --git a/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts b/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts
index 2ccddeb74742..3d45362e18c4 100644
--- a/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts
+++ b/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts
@@ -97,13 +97,14 @@ async function migrateTheme(
   designSystem: DesignSystem,
   unresolvedConfig: Config,
   base: string,
-): Promise<string | null> {
+): Promise<string> {
   // Resolve the config file without applying plugins and presets, as these are
   // migrated to CSS separately.
   let configToResolve: ConfigFile = {
     base,
     config: { ...unresolvedConfig, plugins: [], presets: undefined },
     reference: false,
+    src: undefined,
   }
   let { resolvedConfig, replacedThemeKeys } = resolveConfig(designSystem, [configToResolve])
 
@@ -113,10 +114,47 @@ async function migrateTheme(
 
   removeUnnecessarySpacingKeys(designSystem, resolvedConfig, replacedThemeKeys)
 
+  let css = ''
   let prevSectionKey = ''
-  let css = '\n@tw-bucket theme {\n'
-  css += `\n@theme {\n`
-  let containsThemeKeys = false
+  let themeSection: string[] = []
+  let keyframesCss = ''
+  let variants = new Map<string, string>()
+
+  // Special handling of specific theme keys:
+  {
+    if ('keyframes' in resolvedConfig.theme) {
+      keyframesCss += keyframesToCss(resolvedConfig.theme.keyframes)
+      delete resolvedConfig.theme.keyframes
+    }
+
+    if ('container' in resolvedConfig.theme) {
+      let rules = buildCustomContainerUtilityRules(resolvedConfig.theme.container, designSystem)
+      if (rules.length > 0) {
+        // Using `theme` instead of `utility` so it sits before the `@layer
+        // base` with compatibility CSS. While this is technically a utility, it
+        // makes a bit more sense to emit this closer to the `@theme` values
+        // since it is needed for backwards compatibility.
+        css += `\n@tw-bucket theme {\n`
+        css += toCss([atRule('@utility', 'container', rules)])
+        css += '}\n' // @tw-bucket
+      }
+      delete resolvedConfig.theme.container
+    }
+
+    if ('aria' in resolvedConfig.theme) {
+      for (let [key, value] of Object.entries(resolvedConfig.theme.aria ?? {})) {
+        // Will be handled by bare values if the names match.
+        // E.g.: `aria-foo:flex` should produce `[aria-foo="true"]`
+        if (new RegExp(`^${key}=(['"]?)true\\1$`).test(`${value}`)) continue
+
+        // Create custom variant
+        variants.set(`aria-${key}`, `&[aria-${value}]`)
+      }
+      delete resolvedConfig.theme.aria
+    }
+  }
+
+  // Convert theme values to CSS custom properties
   for (let [key, value] of themeableValues(resolvedConfig.theme)) {
     if (typeof value !== 'string' && typeof value !== 'number') {
       continue
@@ -151,14 +189,9 @@ async function migrateTheme(
       }
     }
 
-    if (key[0] === 'keyframes') {
-      continue
-    }
-    containsThemeKeys = true
-
     let sectionKey = createSectionKey(key)
     if (sectionKey !== prevSectionKey) {
-      css += `\n`
+      themeSection.push('')
       prevSectionKey = sectionKey
     }
 
@@ -166,36 +199,36 @@ async function migrateTheme(
       resetNamespaces.set(key[0], true)
       let property = keyPathToCssProperty([key[0]])
       if (property !== null) {
-        css += `  ${escape(`--${property}`)}-*: initial;\n`
+        themeSection.push(`  ${escape(`--${property}`)}-*: initial;`)
       }
     }
 
     let property = keyPathToCssProperty(key)
     if (property !== null) {
-      css += `  ${escape(`--${property}`)}: ${value};\n`
+      themeSection.push(`  ${escape(`--${property}`)}: ${value};`)
     }
   }
 
-  if ('keyframes' in resolvedConfig.theme) {
-    containsThemeKeys = true
-    css += '\n' + keyframesToCss(resolvedConfig.theme.keyframes)
+  if (keyframesCss) {
+    themeSection.push('', keyframesCss)
   }
 
-  if (!containsThemeKeys) {
-    return null
+  if (themeSection.length > 0) {
+    css += `\n@tw-bucket theme {\n`
+    css += `\n@theme {\n`
+    css += themeSection.join('\n') + '\n'
+    css += '}\n' // @theme
+    css += '}\n' // @tw-bucket
   }
 
-  css += '}\n' // @theme
-
-  if ('container' in resolvedConfig.theme) {
-    let rules = buildCustomContainerUtilityRules(resolvedConfig.theme.container, designSystem)
-    if (rules.length > 0) {
-      css += '\n' + toCss([atRule('@utility', 'container', rules)])
+  if (variants.size > 0) {
+    css += '\n@tw-bucket custom-variant {\n'
+    for (let [name, selector] of variants) {
+      css += `@custom-variant ${name} (${selector});\n`
     }
+    css += '}\n'
   }
 
-  css += '}\n' // @tw-bucket
-
   return css
 }
 
@@ -356,7 +389,7 @@ const ALLOWED_THEME_KEYS = [
   // Used by @tailwindcss/container-queries
   'containers',
 ]
-const BLOCKED_THEME_KEYS = ['supports', 'data', 'aria']
+const BLOCKED_THEME_KEYS = ['supports', 'data']
 function onlyAllowedThemeValues(theme: ThemeConfig): boolean {
   for (let key of Object.keys(theme)) {
     if (!ALLOWED_THEME_KEYS.includes(key)) {

From 82034ec327aeb65c0762401908533c497178d57f Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Thu, 28 Aug 2025 16:45:18 +0200
Subject: [PATCH 08/25] Migrate `data` theme keys (#18816)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This PR is similar to and a follow up of #18815, but this time to
migrate the `data` theme keys.

Let's imagine you have the following Tailwind CSS v3 configuration:
```ts
export default {
  content: ['./src/**/*.html'],
  theme: {
    extend: {
      data: {
        // Automatically handled by bare values
        foo: 'foo',
    //  ^^^   ^^^       ← same names

        // Not automatically handled by bare values
        bar: 'baz',
    //  ^^^   ^^^       ← different names

        // Completely custom
        checked: 'ui~="checked"',
      },
    },
  },
}
```

Then we would generate the following Tailwind CSS v4 CSS:

```css
@custom-variant data-bar (&[data-baz]);
@custom-variant data-checked (&[data-ui~="checked"]);
```

Notice how we didn't generate a custom variant for `data-foo` because
those are automatically handled by bare values.
---
 CHANGELOG.md                                  |  1 +
 integrations/upgrade/js-config.test.ts        | 74 +++++++++++++++++++
 .../src/codemods/config/migrate-js-config.ts  | 20 ++++-
 3 files changed, 94 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 245c0b707461..3801ae9d3972 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Discard matched variants with non-string values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
 - Show suggestions for known `matchVariant` values ([#18798](https://github.com/tailwindlabs/tailwindcss/pull/18798))
 - Migrate `aria` theme keys to `@custom-variant` ([#18815](https://github.com/tailwindlabs/tailwindcss/pull/18815))
+- Migrate `data` theme keys to `@custom-variant` ([#18816](https://github.com/tailwindlabs/tailwindcss/pull/18816))
 
 ## [4.1.12] - 2025-08-13
 
diff --git a/integrations/upgrade/js-config.test.ts b/integrations/upgrade/js-config.test.ts
index a058f04b9eb5..808b62013f6b 100644
--- a/integrations/upgrade/js-config.test.ts
+++ b/integrations/upgrade/js-config.test.ts
@@ -1048,6 +1048,80 @@ test(
   },
 )
 
+test(
+  'migrate data theme keys to custom variants',
+  {
+    fs: {
+      'package.json': json`
+        {
+          "dependencies": {
+            "tailwindcss": "^3",
+            "@tailwindcss/upgrade": "workspace:^"
+          }
+        }
+      `,
+      'tailwind.config.ts': ts`
+        export default {
+          content: {
+            relative: true,
+            files: ['./src/**/*.html'],
+          },
+          theme: {
+            extend: {
+              data: {
+                // Automatically handled by bare values
+                foo: 'foo',
+
+                // Not automatically handled by bare values because names differ
+                bar: 'baz',
+
+                // Custom
+                checked: 'ui~="checked"',
+              },
+            },
+          },
+        }
+      `,
+      'src/input.css': css`
+        @tailwind base;
+        @tailwind components;
+        @tailwind utilities;
+      `,
+    },
+  },
+  async ({ exec, fs, expect }) => {
+    await exec('npx @tailwindcss/upgrade')
+
+    expect(await fs.dumpFiles('src/*.css')).toMatchInlineSnapshot(`
+      "
+      --- src/input.css ---
+      @import 'tailwindcss';
+
+      @custom-variant data-bar (&[data-baz]);
+      @custom-variant data-checked (&[data-ui~="checked"]);
+
+      /*
+        The default border color has changed to \`currentcolor\` in Tailwind CSS v4,
+        so we've added these compatibility styles to make sure everything still
+        looks the same as it did with Tailwind CSS v3.
+
+        If we ever want to remove these styles, we need to add an explicit border
+        color utility to any element that depends on these defaults.
+      */
+      @layer base {
+        *,
+        ::after,
+        ::before,
+        ::backdrop,
+        ::file-selector-button {
+          border-color: var(--color-gray-200, currentcolor);
+        }
+      }
+      "
+    `)
+  },
+)
+
 describe('border compatibility', () => {
   test(
     'migrate border compatibility',
diff --git a/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts b/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts
index 3d45362e18c4..c7fb046f4798 100644
--- a/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts
+++ b/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts
@@ -152,6 +152,18 @@ async function migrateTheme(
       }
       delete resolvedConfig.theme.aria
     }
+
+    if ('data' in resolvedConfig.theme) {
+      for (let [key, value] of Object.entries(resolvedConfig.theme.data ?? {})) {
+        // Will be handled by bare values if the names match.
+        // E.g.: `data-foo:flex` should produce `[data-foo]`
+        if (key === value) continue
+
+        // Create custom variant
+        variants.set(`data-${key}`, `&[data-${value}]`)
+      }
+      delete resolvedConfig.theme.data
+    }
   }
 
   // Convert theme values to CSS custom properties
@@ -223,7 +235,13 @@ async function migrateTheme(
 
   if (variants.size > 0) {
     css += '\n@tw-bucket custom-variant {\n'
+
+    let previousRoot = ''
     for (let [name, selector] of variants) {
+      let root = name.split('-')[0]
+      if (previousRoot !== root) css += '\n'
+      previousRoot = root
+
       css += `@custom-variant ${name} (${selector});\n`
     }
     css += '}\n'
@@ -389,7 +407,7 @@ const ALLOWED_THEME_KEYS = [
   // Used by @tailwindcss/container-queries
   'containers',
 ]
-const BLOCKED_THEME_KEYS = ['supports', 'data']
+const BLOCKED_THEME_KEYS = ['supports']
 function onlyAllowedThemeValues(theme: ThemeConfig): boolean {
   for (let key of Object.keys(theme)) {
     if (!ALLOWED_THEME_KEYS.includes(key)) {

From e578238da5591de69638e15ef75d916c476d8dac Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Thu, 28 Aug 2025 16:50:48 +0200
Subject: [PATCH 09/25] Migrate `supports` theme keys (#18817)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This PR is a follow up of #18815 and #18816, but this time let's migrate
the `supports` theme keys.

Let's imagine you have the following Tailwind CSS v3 configuration:
```ts
export default {
  content: ['./src/**/*.html'],
  theme: {
    extend: {
      supports: {
        // Automatically handled by bare values (using CSS variable as the value)
        foo: 'foo: var(--foo)', // parentheses are optional
        bar: '(bar: var(--bar))',

        // Not automatically handled because names differ
        baz: 'qux: var(--foo)',
   //   ^^^   ^^^       ← different names

        // Custom
        grid: 'display: grid',
      },
    },
  },
}
```

Then we would generate the following Tailwind CSS v4 CSS:

```css
@custom-variant supports-baz {
  @supports (qux: var(--foo)) {
    @slot;
  }
}
@custom-variant supports-grid {
  @supports (display: grid) {
    @slot;
  }
}
```

Notice how we didn't generate a custom variant for `data-foo` or
`data-bar` because those are automatically handled by bare values.

I also went with the longer form of `@custom-variant`, we could use the
single selector approach, but that felt less clear to me.

```css
@custom-variant supports-baz (@supports (qux: var(--foo)));
@custom-variant supports-grid (@supports (display: grid));
```

---------

Co-authored-by: Jordan Pittman <thecrypticace@gmail.com>
---
 CHANGELOG.md                                  |  5 +-
 integrations/upgrade/js-config.test.ts        | 89 +++++++++++++++++++
 .../src/codemods/config/migrate-js-config.ts  | 40 +++++++--
 3 files changed, 127 insertions(+), 7 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3801ae9d3972..cda136124fd5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,8 +17,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Discard matched variants with unknown named values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
 - Discard matched variants with non-string values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
 - Show suggestions for known `matchVariant` values ([#18798](https://github.com/tailwindlabs/tailwindcss/pull/18798))
-- Migrate `aria` theme keys to `@custom-variant` ([#18815](https://github.com/tailwindlabs/tailwindcss/pull/18815))
-- Migrate `data` theme keys to `@custom-variant` ([#18816](https://github.com/tailwindlabs/tailwindcss/pull/18816))
+- Upgrade: Migrate `aria` theme keys to `@custom-variant` ([#18815](https://github.com/tailwindlabs/tailwindcss/pull/18815))
+- Upgrade: Migrate `data` theme keys to `@custom-variant` ([#18816](https://github.com/tailwindlabs/tailwindcss/pull/18816))
+- Upgrade: Migrate `supports` theme keys to `@custom-variant` ([#18817](https://github.com/tailwindlabs/tailwindcss/pull/18817))
 
 ## [4.1.12] - 2025-08-13
 
diff --git a/integrations/upgrade/js-config.test.ts b/integrations/upgrade/js-config.test.ts
index 808b62013f6b..de10250c29a1 100644
--- a/integrations/upgrade/js-config.test.ts
+++ b/integrations/upgrade/js-config.test.ts
@@ -1122,6 +1122,95 @@ test(
   },
 )
 
+test(
+  'migrate supports theme keys to custom variants',
+  {
+    fs: {
+      'package.json': json`
+        {
+          "dependencies": {
+            "tailwindcss": "^3",
+            "@tailwindcss/upgrade": "workspace:^"
+          }
+        }
+      `,
+      'tailwind.config.ts': ts`
+        export default {
+          content: {
+            relative: true,
+            files: ['./src/**/*.html'],
+          },
+          theme: {
+            extend: {
+              supports: {
+                // Automatically handled by bare values (using CSS variable as the value)
+                foo: 'foo: var(--foo)', // parentheses are optional
+                bar: '(bar: var(--bar))',
+
+                // Not automatically handled by bare values because names differ
+                foo: 'bar: var(--foo)', // parentheses are optional
+                bar: '(qux: var(--bar))',
+
+                // Custom
+                grid: 'display: grid',
+              },
+            },
+          },
+        }
+      `,
+      'src/input.css': css`
+        @tailwind base;
+        @tailwind components;
+        @tailwind utilities;
+      `,
+    },
+  },
+  async ({ exec, fs, expect }) => {
+    await exec('npx @tailwindcss/upgrade')
+
+    expect(await fs.dumpFiles('src/*.css')).toMatchInlineSnapshot(`
+      "
+      --- src/input.css ---
+      @import 'tailwindcss';
+
+      @custom-variant supports-foo {
+        @supports (bar: var(--foo)) {
+          @slot;
+        }
+      }
+      @custom-variant supports-bar {
+        @supports ((qux: var(--bar))) {
+          @slot;
+        }
+      }
+      @custom-variant supports-grid {
+        @supports (display: grid) {
+          @slot;
+        }
+      }
+
+      /*
+        The default border color has changed to \`currentcolor\` in Tailwind CSS v4,
+        so we've added these compatibility styles to make sure everything still
+        looks the same as it did with Tailwind CSS v3.
+
+        If we ever want to remove these styles, we need to add an explicit border
+        color utility to any element that depends on these defaults.
+      */
+      @layer base {
+        *,
+        ::after,
+        ::before,
+        ::backdrop,
+        ::file-selector-button {
+          border-color: var(--color-gray-200, currentcolor);
+        }
+      }
+      "
+    `)
+  },
+)
+
 describe('border compatibility', () => {
   test(
     'migrate border compatibility',
diff --git a/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts b/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts
index c7fb046f4798..24afe56b85b5 100644
--- a/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts
+++ b/packages/@tailwindcss-upgrade/src/codemods/config/migrate-js-config.ts
@@ -24,6 +24,7 @@ import {
   isValidOpacityValue,
   isValidSpacingMultiplier,
 } from '../../../../tailwindcss/src/utils/infer-data-type'
+import * as ValueParser from '../../../../tailwindcss/src/value-parser'
 import { findStaticPlugins, type StaticPluginOptions } from '../../utils/extract-static-plugins'
 import { highlight, info, relative } from '../../utils/renderer'
 
@@ -164,6 +165,35 @@ async function migrateTheme(
       }
       delete resolvedConfig.theme.data
     }
+
+    if ('supports' in resolvedConfig.theme) {
+      for (let [key, value] of Object.entries(resolvedConfig.theme.supports ?? {})) {
+        // Will be handled by bare values if the value of the declaration is a
+        // CSS variable.
+        let parsed = ValueParser.parse(`${value}`)
+
+        // Unwrap the parens, e.g.: `(foo: var(--bar))` → `foo: var(--bar)`
+        if (parsed.length === 1 && parsed[0].kind === 'function' && parsed[0].value === '') {
+          parsed = parsed[0].nodes
+        }
+
+        // Verify structure: `foo: var(--bar)`
+        //                    ^^^ ← must match the `key`
+        if (
+          parsed.length === 3 &&
+          parsed[0].kind === 'word' &&
+          parsed[0].value === key &&
+          parsed[2].kind === 'function' &&
+          parsed[2].value === 'var'
+        ) {
+          continue
+        }
+
+        // Create custom variant
+        variants.set(`supports-${key}`, `{@supports(${value}){@slot;}}`)
+      }
+      delete resolvedConfig.theme.supports
+    }
   }
 
   // Convert theme values to CSS custom properties
@@ -242,7 +272,11 @@ async function migrateTheme(
       if (previousRoot !== root) css += '\n'
       previousRoot = root
 
-      css += `@custom-variant ${name} (${selector});\n`
+      if (selector.startsWith('{')) {
+        css += `@custom-variant ${name} ${selector}\n`
+      } else {
+        css += `@custom-variant ${name} (${selector});\n`
+      }
     }
     css += '}\n'
   }
@@ -407,15 +441,11 @@ const ALLOWED_THEME_KEYS = [
   // Used by @tailwindcss/container-queries
   'containers',
 ]
-const BLOCKED_THEME_KEYS = ['supports']
 function onlyAllowedThemeValues(theme: ThemeConfig): boolean {
   for (let key of Object.keys(theme)) {
     if (!ALLOWED_THEME_KEYS.includes(key)) {
       return false
     }
-    if (BLOCKED_THEME_KEYS.includes(key)) {
-      return false
-    }
   }
 
   if ('screens' in theme && typeof theme.screens === 'object' && theme.screens !== null) {

From 7b03aca53f081ae8980ee109a35a404e8e252e82 Mon Sep 17 00:00:00 2001
From: Mateusz Bronis <mateusz.bronis99@gmail.com>
Date: Thu, 28 Aug 2025 17:05:38 +0200
Subject: [PATCH 10/25] Replace deprecated `clip` with `clip-path` in `sr-only`
 (#18769)

## Summary

This PR replaces the deprecated `clip` property used in the `sr-only`
utility with `clip-path`, and updates the corresponding reset in
`not-sr-only`.

- Closes
[tailwindlabs/tailwindcss#18768](https://github.com/tailwindlabs/tailwindcss/issues/18768)
- Replaces `clip: rect(0, 0, 0, 0);` with `clip-path: inset(50%);` in
`sr-only`
- Replaces `clip: auto;` with `clip-path: none;` in `not-sr-only`
- Updates unit test snapshots to reflect the new CSS output

Rationale:

- `clip` is deprecated and flagged by modern linters; `clip-path` is the
recommended modern alternative while preserving the intended
visually-hidden behavior.

Before:

```css
.sr-only {
  clip: rect(0, 0, 0, 0);
}

.not-sr-only {
  clip: auto;
}
```

After:

```css
.sr-only {
  clip-path: inset(50%);
}

.not-sr-only {
  clip-path: none;
}
```

---------

Co-authored-by: Jordan Pittman <jordan@cryptica.me>
---
 CHANGELOG.md                               | 1 +
 packages/tailwindcss/src/utilities.test.ts | 4 ++--
 packages/tailwindcss/src/utilities.ts      | 4 ++--
 3 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index cda136124fd5..86205ef4ea0b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,6 +17,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Discard matched variants with unknown named values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
 - Discard matched variants with non-string values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
 - Show suggestions for known `matchVariant` values ([#18798](https://github.com/tailwindlabs/tailwindcss/pull/18798))
+- Replace deprecated `clip` with `clip-path` in `sr-only` ([#18769](https://github.com/tailwindlabs/tailwindcss/pull/18769))
 - Upgrade: Migrate `aria` theme keys to `@custom-variant` ([#18815](https://github.com/tailwindlabs/tailwindcss/pull/18815))
 - Upgrade: Migrate `data` theme keys to `@custom-variant` ([#18816](https://github.com/tailwindlabs/tailwindcss/pull/18816))
 - Upgrade: Migrate `supports` theme keys to `@custom-variant` ([#18817](https://github.com/tailwindlabs/tailwindcss/pull/18817))
diff --git a/packages/tailwindcss/src/utilities.test.ts b/packages/tailwindcss/src/utilities.test.ts
index 2ae7349444ae..57a00d882219 100644
--- a/packages/tailwindcss/src/utilities.test.ts
+++ b/packages/tailwindcss/src/utilities.test.ts
@@ -7,7 +7,7 @@ const css = String.raw
 test('sr-only', async () => {
   expect(await run(['sr-only'])).toMatchInlineSnapshot(`
     ".sr-only {
-      clip: rect(0, 0, 0, 0);
+      clip-path: inset(50%);
       white-space: nowrap;
       border-width: 0;
       width: 1px;
@@ -24,7 +24,7 @@ test('sr-only', async () => {
 test('not-sr-only', async () => {
   expect(await run(['not-sr-only'])).toMatchInlineSnapshot(`
     ".not-sr-only {
-      clip: auto;
+      clip-path: none;
       white-space: normal;
       width: auto;
       height: auto;
diff --git a/packages/tailwindcss/src/utilities.ts b/packages/tailwindcss/src/utilities.ts
index 0ea9954282bf..fa97dbd5273a 100644
--- a/packages/tailwindcss/src/utilities.ts
+++ b/packages/tailwindcss/src/utilities.ts
@@ -556,7 +556,7 @@ export function createUtilities(theme: Theme) {
     ['padding', '0'],
     ['margin', '-1px'],
     ['overflow', 'hidden'],
-    ['clip', 'rect(0, 0, 0, 0)'],
+    ['clip-path', 'inset(50%)'],
     ['white-space', 'nowrap'],
     ['border-width', '0'],
   ])
@@ -567,7 +567,7 @@ export function createUtilities(theme: Theme) {
     ['padding', '0'],
     ['margin', '0'],
     ['overflow', 'visible'],
-    ['clip', 'auto'],
+    ['clip-path', 'none'],
     ['white-space', 'normal'],
   ])
 

From 5ca129099c9a7e4a5b1f1dbdf32118d6347a65a6 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Fri, 29 Aug 2025 16:16:39 +0200
Subject: [PATCH 11/25] =?UTF-8?q?Update=20@playwright/test=201.54.2=20?=
 =?UTF-8?q?=E2=86=92=201.55.0=20(minor)=20(#18823)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Here is everything you need to know about this update. Please take a
good look at what changed and the test results before merging this pull
request.

### What changed?




#### ✳️ @​playwright/test (1.54.2 → 1.55.0) ·
[Repo](https://github.com/Microsoft/playwright)



<details>
<summary>Release Notes</summary>
<h4><a
href="https://github.com/microsoft/playwright/releases/tag/v1.55.0">1.55.0</a></h4>

<blockquote><h2 dir="auto">New APIs</h2>
<ul dir="auto">
<li>New Property <a
href="https://playwright.dev/docs/api/class-teststepinfo#test-step-info-title-path">testStepInfo.titlePath</a>
Returns the full title path starting from the test file, including test
and step titles.</li>
</ul>
<h2 dir="auto">Codegen</h2>
<ul dir="auto">
<li>Automatic <code class="notranslate">toBeVisible()</code> assertions:
Codegen can now generate automatic <code
class="notranslate">toBeVisible()</code> assertions for common UI
interactions. This feature can be enabled in the Codegen settings
UI.</li>
</ul>
<h2 dir="auto">Breaking Changes</h2>
<ul dir="auto">
<li>
<g-emoji class="g-emoji" alias="warning">⚠️</g-emoji> Dropped support
for Chromium extension manifest v2.</li>
</ul>
<h2 dir="auto">Miscellaneous</h2>
<ul dir="auto">
<li>Added support for Debian 13 "Trixie".</li>
</ul>
<h2 dir="auto">Browser Versions</h2>
<ul dir="auto">
<li>Chromium 140.0.7339.16</li>
<li>Mozilla Firefox 141.0</li>
<li>WebKit 26.0</li>
</ul>
<p dir="auto">This version was also tested against the following stable
channels:</p>
<ul dir="auto">
<li>Google Chrome 139</li>
<li>Microsoft Edge 139</li>
</ul></blockquote>
<p><em>Does any of this look wrong? <a
href="https://depfu.com/packages/npm/@playwright%2Ftest/feedback">Please
let us know.</a></em></p>
</details>

<details>
<summary>Commits</summary>
<p><a
href="https://github.com/Microsoft/playwright/compare/00ce6a8b72f3845b8b45a3af684391d2eb8a5cef...f992162f04ae0b0b5a0f4b6114b894215be98995">See
the full diff on Github</a>. The new version differs by more commits
than we can show here.</p>
</details>












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<details><summary>All Depfu comment commands</summary>
<blockquote><dl>
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Co-authored-by: depfu[bot] <23717796+depfu[bot]@users.noreply.github.com>
---
 package.json   |  2 +-
 pnpm-lock.yaml | 34 +++++++++++++++++-----------------
 2 files changed, 18 insertions(+), 18 deletions(-)

diff --git a/package.json b/package.json
index bd07ccc49907..9d8653effbff 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
   },
   "license": "MIT",
   "devDependencies": {
-    "@playwright/test": "^1.54.2",
+    "@playwright/test": "^1.55.0",
     "@types/node": "catalog:",
     "postcss": "8.5.6",
     "postcss-import": "^16.1.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index e769f1f3b108..cde0cd6785a5 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -53,8 +53,8 @@ importers:
   .:
     devDependencies:
       '@playwright/test':
-        specifier: ^1.54.2
-        version: 1.54.2
+        specifier: ^1.55.0
+        version: 1.55.0
       '@types/node':
         specifier: 'catalog:'
         version: 20.19.1
@@ -488,7 +488,7 @@ importers:
         version: 3.3.3
       next:
         specifier: 15.4.4
-        version: 15.4.4(@playwright/test@1.54.2)(react-dom@19.1.1(react@19.1.1))(react@19.1.1)
+        version: 15.4.4(@playwright/test@1.55.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1)
       react:
         specifier: ^19.1.1
         version: 19.1.1
@@ -522,7 +522,7 @@ importers:
     dependencies:
       next:
         specifier: 15.4.4
-        version: 15.4.4(@playwright/test@1.54.2)(react-dom@19.1.1(react@19.1.1))(react@19.1.1)
+        version: 15.4.4(@playwright/test@1.55.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1)
       react:
         specifier: ^19.1.1
         version: 19.1.1
@@ -2143,8 +2143,8 @@ packages:
     resolution: {integrity: sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg==}
     engines: {node: '>=14'}
 
-  '@playwright/test@1.54.2':
-    resolution: {integrity: sha512-A+znathYxPf+72riFd1r1ovOLqsIIB0jKIoPjyK2kqEIe30/6jF6BC7QNluHuwUmsD2tv1XZVugN8GqfTMOxsA==}
+  '@playwright/test@1.55.0':
+    resolution: {integrity: sha512-04IXzPwHrW69XusN/SIdDdKZBzMfOT9UNT/YiJit/xpy2VuAoB8NHc8Aplb96zsWDddLnbkPL3TsmrS04ZU2xQ==}
     engines: {node: '>=18'}
     hasBin: true
 
@@ -3893,13 +3893,13 @@ packages:
   pkg-types@1.3.0:
     resolution: {integrity: sha512-kS7yWjVFCkIw9hqdJBoMxDdzEngmkr5FXeWZZfQ6GoYacjVnsW6l2CcYW/0ThD0vF4LPJgVYnrg4d0uuhwYQbg==}
 
-  playwright-core@1.54.2:
-    resolution: {integrity: sha512-n5r4HFbMmWsB4twG7tJLDN9gmBUeSPcsBZiWSE4DnYz9mJMAFqr2ID7+eGC9kpEnxExJ1epttwR59LEWCk8mtA==}
+  playwright-core@1.55.0:
+    resolution: {integrity: sha512-GvZs4vU3U5ro2nZpeiwyb0zuFaqb9sUiAJuyrWpcGouD8y9/HLgGbNRjIph7zU9D3hnPaisMl9zG9CgFi/biIg==}
     engines: {node: '>=18'}
     hasBin: true
 
-  playwright@1.54.2:
-    resolution: {integrity: sha512-Hu/BMoA1NAdRUuulyvQC0pEqZ4vQbGfn8f7wPXcnqQmM+zct9UliKxsIkLNmz/ku7LElUNqmaiv1TG/aL5ACsw==}
+  playwright@1.55.0:
+    resolution: {integrity: sha512-sdCWStblvV1YU909Xqx0DhOjPZE4/5lJsIS84IfN9dAZfcl/CIZ5O8l3o0j7hPMjDvqoTF8ZUcc+i/GL5erstA==}
     engines: {node: '>=18'}
     hasBin: true
 
@@ -5860,9 +5860,9 @@ snapshots:
   '@pkgjs/parseargs@0.11.0':
     optional: true
 
-  '@playwright/test@1.54.2':
+  '@playwright/test@1.55.0':
     dependencies:
-      playwright: 1.54.2
+      playwright: 1.55.0
 
   '@rolldown/pluginutils@1.0.0-beta.30': {}
 
@@ -7710,7 +7710,7 @@ snapshots:
 
   natural-compare@1.4.0: {}
 
-  next@15.4.4(@playwright/test@1.54.2)(react-dom@19.1.1(react@19.1.1))(react@19.1.1):
+  next@15.4.4(@playwright/test@1.55.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1):
     dependencies:
       '@next/env': 15.4.4
       '@swc/helpers': 0.5.15
@@ -7728,7 +7728,7 @@ snapshots:
       '@next/swc-linux-x64-musl': 15.4.4
       '@next/swc-win32-arm64-msvc': 15.4.4
       '@next/swc-win32-x64-msvc': 15.4.4
-      '@playwright/test': 1.54.2
+      '@playwright/test': 1.55.0
       sharp: 0.34.3
     transitivePeerDependencies:
       - '@babel/core'
@@ -7868,11 +7868,11 @@ snapshots:
       mlly: 1.7.3
       pathe: 1.1.2
 
-  playwright-core@1.54.2: {}
+  playwright-core@1.55.0: {}
 
-  playwright@1.54.2:
+  playwright@1.55.0:
     dependencies:
-      playwright-core: 1.54.2
+      playwright-core: 1.55.0
     optionalDependencies:
       fsevents: 2.3.2
 

From 1602e7866d55fa3123b9a1649a1eb6e4d81d9cb8 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Fri, 29 Aug 2025 14:22:19 +0000
Subject: [PATCH 12/25] =?UTF-8?q?Update=20magic-string=200.30.17=20?=
 =?UTF-8?q?=E2=86=92=200.30.18=20(minor)=20(#18821)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Here is everything you need to know about this update. Please take a
good look at what changed and the test results before merging this pull
request.

### What changed?




#### ✳️ magic-string (0.30.17 → 0.30.18) ·
[Repo](https://github.com/rich-harris/magic-string) ·
[Changelog](https://github.com/Rich-Harris/magic-string/blob/master/CHANGELOG.md)




<details>
<summary>Commits</summary>
<p><a
href="https://github.com/rich-harris/magic-string/compare/5ce04aa19d1f0328711945c895d2519f4c9ba9bd...0005025c1849f294b3978547e4cb46f2869c9864">See
the full diff on Github</a>. The new version differs by 5 commits:</p>
<ul>
<li><a
href="https://github.com/Rich-Harris/magic-string/commit/0005025c1849f294b3978547e4cb46f2869c9864"><code>chore:
release v0.30.18</code></a></li>
<li><a
href="https://github.com/Rich-Harris/magic-string/commit/376bafcb30c284a533977f1dd3edef85d6d03365"><code>chore:
update package.json meta</code></a></li>
<li><a
href="https://github.com/Rich-Harris/magic-string/commit/e59c925eb8aaa1c6655854520a56accfa9fb5146"><code>chore:
update deps</code></a></li>
<li><a
href="https://github.com/Rich-Harris/magic-string/commit/0fd6253e3ef1912ae81ccc35d85ab32275715d5b"><code>fix:
prevent infinite loop on empty input (#302)</code></a></li>
<li><a
href="https://github.com/Rich-Harris/magic-string/commit/a8ee7b79c0a7a9ade1585c73fff1ec7152940334"><code>chore:
update eslint config</code></a></li>
</ul>
</details>












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---
 packages/@tailwindcss-node/package.json |  2 +-
 packages/tailwindcss/package.json       |  2 +-
 pnpm-lock.yaml                          | 27 +++++++++++++++----------
 3 files changed, 18 insertions(+), 13 deletions(-)

diff --git a/packages/@tailwindcss-node/package.json b/packages/@tailwindcss-node/package.json
index ca5c4e1ca270..346fd8ab918c 100644
--- a/packages/@tailwindcss-node/package.json
+++ b/packages/@tailwindcss-node/package.json
@@ -41,7 +41,7 @@
     "enhanced-resolve": "^5.18.3",
     "jiti": "^2.5.1",
     "lightningcss": "catalog:",
-    "magic-string": "^0.30.17",
+    "magic-string": "^0.30.18",
     "source-map-js": "^1.2.1",
     "tailwindcss": "workspace:*"
   }
diff --git a/packages/tailwindcss/package.json b/packages/tailwindcss/package.json
index 64961acebff5..c7ee9d854357 100644
--- a/packages/tailwindcss/package.json
+++ b/packages/tailwindcss/package.json
@@ -132,7 +132,7 @@
     "@types/node": "catalog:",
     "dedent": "1.6.0",
     "lightningcss": "catalog:",
-    "magic-string": "^0.30.17",
+    "magic-string": "^0.30.18",
     "source-map-js": "^1.2.1"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index cde0cd6785a5..f23ba30211a7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -250,8 +250,8 @@ importers:
         specifier: 'catalog:'
         version: 1.30.1(patch_hash=tzyxy3asfxcqc7ihrooumyi5fm)
       magic-string:
-        specifier: ^0.30.17
-        version: 0.30.17
+        specifier: ^0.30.18
+        version: 0.30.18
       source-map-js:
         specifier: ^1.2.1
         version: 1.2.1
@@ -472,8 +472,8 @@ importers:
         specifier: 'catalog:'
         version: 1.30.1(patch_hash=tzyxy3asfxcqc7ihrooumyi5fm)
       magic-string:
-        specifier: ^0.30.17
-        version: 0.30.17
+        specifier: ^0.30.18
+        version: 0.30.18
       source-map-js:
         specifier: ^1.2.1
         version: 1.2.1
@@ -1462,6 +1462,9 @@ packages:
   '@jridgewell/sourcemap-codec@1.5.0':
     resolution: {integrity: sha512-gv3ZRaISU3fjPAgNsriBRqGWQL6quFx04YMPW/zD8XMLsU32mhCCbfbO6KZFLjvYpCZ8zyDEgqsgf+PwPaM7GQ==}
 
+  '@jridgewell/sourcemap-codec@1.5.5':
+    resolution: {integrity: sha512-cYQ9310grqxueWbl+WuIUIaiUaDcj7WOq5fVhEljNVgRfOUhY9fy2zTvfoqWsnebh8Sl70VScFbICvJnLKB0Og==}
+
   '@jridgewell/trace-mapping@0.3.25':
     resolution: {integrity: sha512-vNk6aEwybGtawWmy/PzwnGDOjCkLWSD2wqvjGGAgOAwCGWySYXfYoxt00IJkTF+8Lb57DwOb3Aa0o9CApepiYQ==}
 
@@ -3621,8 +3624,8 @@ packages:
   lru-cache@5.1.1:
     resolution: {integrity: sha512-KpNARQA3Iwv+jTA0utUVVbrh+Jlrr1Fv0e56GGzAFOXN7dk/FviaDW8LHmK52DlcH4WP2n6gI8vN1aesBFgo9w==}
 
-  magic-string@0.30.17:
-    resolution: {integrity: sha512-sNPKHvyjVf7gyjwS4xGTaW/mCnF8wnjtifKBEhxfZ7E/S8tQ0rssrwGNn6q8JH/ohItJfSQp9mBtQYuTlH5QnA==}
+  magic-string@0.30.18:
+    resolution: {integrity: sha512-yi8swmWbO17qHhwIBNeeZxTceJMeBvWJaId6dyvTSOwTipqeHhMhOrz6513r1sOKnpvQ7zkhlG8tPrpilwTxHQ==}
 
   merge-stream@2.0.0:
     resolution: {integrity: sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==}
@@ -5349,6 +5352,8 @@ snapshots:
 
   '@jridgewell/sourcemap-codec@1.5.0': {}
 
+  '@jridgewell/sourcemap-codec@1.5.5': {}
+
   '@jridgewell/trace-mapping@0.3.25':
     dependencies:
       '@jridgewell/resolve-uri': 3.1.2
@@ -6254,7 +6259,7 @@ snapshots:
   '@vitest/snapshot@2.0.5':
     dependencies:
       '@vitest/pretty-format': 2.0.5
-      magic-string: 0.30.17
+      magic-string: 0.30.18
       pathe: 1.1.2
 
   '@vitest/spy@2.0.5':
@@ -7187,7 +7192,7 @@ snapshots:
 
   fix-dts-default-cjs-exports@1.0.1:
     dependencies:
-      magic-string: 0.30.17
+      magic-string: 0.30.18
       mlly: 1.7.4
       rollup: 4.44.0
 
@@ -7634,9 +7639,9 @@ snapshots:
     dependencies:
       yallist: 3.1.1
 
-  magic-string@0.30.17:
+  magic-string@0.30.18:
     dependencies:
-      '@jridgewell/sourcemap-codec': 1.5.0
+      '@jridgewell/sourcemap-codec': 1.5.5
 
   merge-stream@2.0.0: {}
 
@@ -8656,7 +8661,7 @@ snapshots:
       chai: 5.1.1
       debug: 4.3.6
       execa: 8.0.1
-      magic-string: 0.30.17
+      magic-string: 0.30.18
       pathe: 1.1.2
       std-env: 3.7.0
       tinybench: 2.9.0

From b1fb02a2d7c01c2b7c1b08e7d1838380a95081d7 Mon Sep 17 00:00:00 2001
From: Jordan Pittman <jordan@cryptica.me>
Date: Fri, 29 Aug 2025 11:01:20 -0400
Subject: [PATCH 13/25] Hide internal fields from completions in
 `matchUtilities` (#18820)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

The `__CSS_VALUES__` field is an internal field we use to transport data
about theme options from CSS throug hte JS plugin API. It wasn’t
supposed to show up in suggestions but we forgot to remove it from them.

Fixes #18812
---
 CHANGELOG.md                                  |  1 +
 packages/tailwindcss/src/compat/plugin-api.ts |  4 +++
 packages/tailwindcss/src/intellisense.test.ts | 35 +++++++++++++++++++
 3 files changed, 40 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 86205ef4ea0b..22d88df1e14f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Discard matched variants with non-string values ([#18799](https://github.com/tailwindlabs/tailwindcss/pull/18799))
 - Show suggestions for known `matchVariant` values ([#18798](https://github.com/tailwindlabs/tailwindcss/pull/18798))
 - Replace deprecated `clip` with `clip-path` in `sr-only` ([#18769](https://github.com/tailwindlabs/tailwindcss/pull/18769))
+- Hide internal fields from completions in `matchUtilities` ([#18820](https://github.com/tailwindlabs/tailwindcss/pull/18820))
 - Upgrade: Migrate `aria` theme keys to `@custom-variant` ([#18815](https://github.com/tailwindlabs/tailwindcss/pull/18815))
 - Upgrade: Migrate `data` theme keys to `@custom-variant` ([#18816](https://github.com/tailwindlabs/tailwindcss/pull/18816))
 - Upgrade: Migrate `supports` theme keys to `@custom-variant` ([#18817](https://github.com/tailwindlabs/tailwindcss/pull/18817))
diff --git a/packages/tailwindcss/src/compat/plugin-api.ts b/packages/tailwindcss/src/compat/plugin-api.ts
index c52693ef073e..42b1c6176734 100644
--- a/packages/tailwindcss/src/compat/plugin-api.ts
+++ b/packages/tailwindcss/src/compat/plugin-api.ts
@@ -472,6 +472,10 @@ export function buildPluginApi({
           // work even with legacy configs and plugins
           valueKeys.delete('__BARE_VALUE__')
 
+          // The `__CSS_VALUES__` key is a special key used by the theme function
+          // to transport `@theme` metadata about values from CSS
+          valueKeys.delete('__CSS_VALUES__')
+
           // The `DEFAULT` key is represented as `null` in the utility API
           if (valueKeys.has('DEFAULT')) {
             valueKeys.delete('DEFAULT')
diff --git a/packages/tailwindcss/src/intellisense.test.ts b/packages/tailwindcss/src/intellisense.test.ts
index f9aca65ce0c0..32893b1a0c8e 100644
--- a/packages/tailwindcss/src/intellisense.test.ts
+++ b/packages/tailwindcss/src/intellisense.test.ts
@@ -712,3 +712,38 @@ test('matchVariant', async () => {
   expect(v1.name).toEqual('foo')
   expect(v1.values).toEqual(['a', 'b'])
 })
+
+test('matchUtilities discards internal only helpers from suggestions when using the theme function', async () => {
+  let input = css`
+    @import 'tailwindcss/utilities';
+    @plugin "./plugin.js";
+
+    @theme {
+      --color-red: red;
+    }
+  `
+
+  let design = await __unstable__loadDesignSystem(input, {
+    loadStylesheet: async (_, base) => ({
+      path: '',
+      base,
+      content: '@tailwind utilities;',
+    }),
+    loadModule: async () => ({
+      path: '',
+      base: '',
+      module: plugin(({ matchUtilities, theme }) => {
+        matchUtilities({ foo: (val) => ({ color: val }) }, { values: theme('colors') })
+        matchUtilities({ bar: (val) => ({ color: val }) }, { values: theme('transitionDuration') })
+      }),
+    }),
+  })
+
+  let classNames = design.getClassList().map((e) => e[0])
+
+  expect(classNames).not.toContain('foo-__BARE_VALUE__')
+  expect(classNames).not.toContain('bar-__BARE_VALUE__')
+
+  expect(classNames).not.toContain('foo-__CSS_VALUES__')
+  expect(classNames).not.toContain('bar-__CSS_VALUES__')
+})

From 5e2a160d8b1a6be12a54765a1b8ada26960d8b89 Mon Sep 17 00:00:00 2001
From: Jordan Pittman <jordan@cryptica.me>
Date: Fri, 29 Aug 2025 11:01:56 -0400
Subject: [PATCH 14/25] Drop exact duplicate declarations from output CSS
 within a style rule (#18809)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Fixes #18178

When someone writes a utility like `after:content-['foo']` it'll produce
duplicate `content: var(--tw-content)` declarations. I thought about
special casing these but we already have an optimization pass where we
perform a full walk of the AST, flattening some rules (with the `&`
selector), analyzing declarations, etc… We can utilize that existing
spot in core to analyze and remove duplicate declarations within rules
across the AST.

The implementation does this by keeping track of declarations within a
style rule and keeps the last one for any *exact duplicate* which is a
tuple of `(property, value, important)`. This does require some
additional loops but preseving the *last* declaration is important for
correctness with regards to CSS nesting.

For example take this nested CSS:
```css
.foo {
  color: red;
  & .bar {
    color: green;
  }
  color: red;
}
```

It expands to this:
```css
.foo {
  color: red;
}
.foo.bar {
  color: green;
}
.foo {
  color: red;
}
```

If you remove the *last* rule then a `<div class="foo bar">…</div>` will
have green text when its supposed to be red. Since that would affect
behavior we have to always preserve the last declaration for a given
property.

We could go further and eliminate multiple declarations for the same
property *but* this presents a problem: every property and value must be
understood and combined with browser targets to understand whether or
not that property may act as a "fallback" or whether definitely
overwrites its previous value in all cases. This is a much more
complicated task that is much more suited to something light Lighting
CSS.
---
 CHANGELOG.md                           |  1 +
 packages/tailwindcss/src/ast.test.ts   | 87 ++++++++++++++++++++++++++
 packages/tailwindcss/src/ast.ts        | 52 ++++++++++-----
 packages/tailwindcss/src/index.test.ts |  1 -
 4 files changed, 123 insertions(+), 18 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 22d88df1e14f..822a8aa2e285 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Changed
 
 - Drop warning from browser build ([#18731](https://github.com/tailwindlabs/tailwindcss/issues/18731))
+- Drop exact duplicate declarations when emitting CSS ([#18809](https://github.com/tailwindlabs/tailwindcss/issues/18809))
 
 ### Fixed
 
diff --git a/packages/tailwindcss/src/ast.test.ts b/packages/tailwindcss/src/ast.test.ts
index 9f879d64b10a..865121c694d4 100644
--- a/packages/tailwindcss/src/ast.test.ts
+++ b/packages/tailwindcss/src/ast.test.ts
@@ -202,6 +202,93 @@ it('should not emit empty rules once optimized', () => {
   `)
 })
 
+it('should not emit exact duplicate declarations in the same rule', () => {
+  let ast = CSS.parse(css`
+    .foo {
+      color: red;
+      .bar {
+        color: green;
+        color: blue;
+        color: green;
+      }
+      color: red;
+    }
+    .foo {
+      color: red;
+      & {
+        color: green;
+        & {
+          color: red;
+          color: green;
+          color: blue;
+        }
+        color: red;
+      }
+      background: blue;
+      .bar {
+        color: green;
+        color: blue;
+        color: green;
+      }
+      caret-color: orange;
+    }
+  `)
+
+  expect(toCss(ast)).toMatchInlineSnapshot(`
+    ".foo {
+      color: red;
+      .bar {
+        color: green;
+        color: blue;
+        color: green;
+      }
+      color: red;
+    }
+    .foo {
+      color: red;
+      & {
+        color: green;
+        & {
+          color: red;
+          color: green;
+          color: blue;
+        }
+        color: red;
+      }
+      background: blue;
+      .bar {
+        color: green;
+        color: blue;
+        color: green;
+      }
+      caret-color: orange;
+    }
+    "
+  `)
+
+  expect(toCss(optimizeAst(ast, defaultDesignSystem))).toMatchInlineSnapshot(`
+    ".foo {
+      .bar {
+        color: blue;
+        color: green;
+      }
+      color: red;
+    }
+    .foo {
+      color: green;
+      color: blue;
+      color: red;
+      background: blue;
+      .bar {
+        color: blue;
+        color: green;
+      }
+      caret-color: orange;
+    }
+    "
+  `)
+})
+
 it('should only visit children once when calling `replaceWith` with single element array', () => {
   let visited = new Set()
 
diff --git a/packages/tailwindcss/src/ast.ts b/packages/tailwindcss/src/ast.ts
index e4b5d5a9ab52..a473b9193e7f 100644
--- a/packages/tailwindcss/src/ast.ts
+++ b/packages/tailwindcss/src/ast.ts
@@ -351,27 +351,45 @@ export function optimizeAst(
 
     // Rule
     else if (node.kind === 'rule') {
-      // Rules with `&` as the selector should be flattened
-      if (node.selector === '&') {
-        for (let child of node.nodes) {
-          let nodes: AstNode[] = []
-          transform(child, nodes, context, depth + 1)
-          if (nodes.length > 0) {
-            parent.push(...nodes)
-          }
-        }
+      let nodes: AstNode[] = []
+
+      for (let child of node.nodes) {
+        transform(child, nodes, context, depth + 1)
       }
 
-      //
-      else {
-        let copy = { ...node, nodes: [] }
-        for (let child of node.nodes) {
-          transform(child, copy.nodes, context, depth + 1)
-        }
-        if (copy.nodes.length > 0) {
-          parent.push(copy)
+      // Keep the last decl when there are exact duplicates. Keeping the *first* one might
+      // not be correct when given nested rules where a rule sits between declarations.
+      let seen: Record<string, AstNode[]> = {}
+      let toRemove = new Set<AstNode>()
+
+      // Keep track of all nodes that produce a given declaration
+      for (let child of nodes) {
+        if (child.kind !== 'declaration') continue
+
+        let key = `${child.property}:${child.value}:${child.important}`
+        seen[key] ??= []
+        seen[key].push(child)
+      }
+
+      // And remove all but the last of each
+      for (let key in seen) {
+        for (let i = 0; i < seen[key].length - 1; ++i) {
+          toRemove.add(seen[key][i])
         }
       }
+
+      if (toRemove.size > 0) {
+        nodes = nodes.filter((node) => !toRemove.has(node))
+      }
+
+      if (nodes.length === 0) return
+
+      // Rules with `&` as the selector should be flattened
+      if (node.selector === '&') {
+        parent.push(...nodes)
+      } else {
+        parent.push({ ...node, nodes })
+      }
     }
 
     // AtRule `@property`
diff --git a/packages/tailwindcss/src/index.test.ts b/packages/tailwindcss/src/index.test.ts
index a19fcf96d979..cbdb88186dc9 100644
--- a/packages/tailwindcss/src/index.test.ts
+++ b/packages/tailwindcss/src/index.test.ts
@@ -527,7 +527,6 @@ describe('@apply', () => {
       .foo, .bar {
         --tw-content: "b";
         content: var(--tw-content);
-        content: var(--tw-content);
       }
 
       @property --tw-content {

From fed6c6ab723f410669c587d71eee1c1545bdf168 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Mon, 1 Sep 2025 11:24:56 +0200
Subject: [PATCH 15/25] =?UTF-8?q?=F0=9F=9A=A8=20[security]=20Update=20all?=
 =?UTF-8?q?=20of=20nextjs=2015.4.4=20=E2=86=92=2015.4.7=20(patch)=20(#1883?=
 =?UTF-8?q?8)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

<hr>

🚨 <b>Your current dependencies have known security vulnerabilities</b> 🚨

This dependency update fixes known security vulnerabilities. Please see
the details below and assess their impact carefully. We recommend to
merge and deploy this as soon as possible!
<hr>



Here is everything you need to know about this update. Please take a
good look at what changed and the test results before merging this pull
request.

### What changed?




#### ✳️ eslint-config-next (15.4.4 → 15.4.7)





Sorry, we couldn't find anything useful about this release.



#### ✳️ next (15.4.4 → 15.4.7) ·
[Repo](https://github.com/vercel/next.js)


<details>

<summary>Security Advisories 🚨</summary>
<h4><a
href="https://bounce.depfu.com/github.com/vercel/next.js/security/advisories/GHSA-xv57-4mr9-wg8v">🚨
Next.js Content Injection Vulnerability for Image Optimization</a></h4>
<blockquote><p dir="auto">A vulnerability in <strong>Next.js Image
Optimization</strong> has been fixed in <strong>v15.4.5</strong> and
<strong>v14.2.31</strong>. The issue allowed attacker-controlled
external image sources to trigger file downloads with arbitrary content
and filenames under specific configurations. This behavior could be
abused for phishing or malicious file delivery.</p>
<p dir="auto">All users relying on <code
class="notranslate">images.domains</code> or <code
class="notranslate">images.remotePatterns</code> are encouraged to
upgrade and verify that external image sources are strictly
validated.</p>
<p dir="auto">More details at <a
href="https://vercel.com/changelog/cve-2025-55173">Vercel
Changelog</a></p></blockquote>
<h4><a
href="https://bounce.depfu.com/github.com/vercel/next.js/security/advisories/GHSA-g5qg-72qw-gw5v">🚨
Next.js Affected by Cache Key Confusion for Image Optimization API
Routes</a></h4>
<blockquote><p dir="auto">A vulnerability in Next.js Image Optimization
has been fixed in v15.4.5 and v14.2.31. When images returned from API
routes vary based on request headers (such as <code
class="notranslate">Cookie</code> or <code
class="notranslate">Authorization</code>), these responses could be
incorrectly cached and served to unauthorized users due to a cache key
confusion bug.</p>
<p dir="auto">All users are encouraged to upgrade if they use API routes
to serve images that depend on request headers and have image
optimization enabled.</p>
<p dir="auto">More details at <a
href="https://vercel.com/changelog/cve-2025-57752">Vercel
Changelog</a></p></blockquote>
<h4><a
href="https://bounce.depfu.com/github.com/vercel/next.js/security/advisories/GHSA-4342-x723-ch2f">🚨
Next.js Improper Middleware Redirect Handling Leads to SSRF</a></h4>
<blockquote><p dir="auto">A vulnerability in <strong>Next.js
Middleware</strong> has been fixed in <strong>v14.2.32</strong> and
<strong>v15.4.7</strong>. The issue occurred when request headers were
directly passed into <code
class="notranslate">NextResponse.next()</code>. In self-hosted
applications, this could allow Server-Side Request Forgery (SSRF) if
certain sensitive headers from the incoming request were reflected back
into the response.</p>
<p dir="auto">All users implementing custom middleware logic in
self-hosted environments are strongly encouraged to upgrade and verify
correct usage of the <code class="notranslate">next()</code>
function.</p>
<p dir="auto">More details at <a
href="https://vercel.com/changelog/cve-2025-57822">Vercel
Changelog</a></p></blockquote>
</details>

<details>
<summary>Release Notes</summary>
<h4><a
href="https://github.com/vercel/next.js/releases/tag/v15.4.7">15.4.7</a></h4>

<blockquote><div class="markdown-alert markdown-alert-note" dir="auto">
<p class="markdown-alert-title" dir="auto"><svg class="octicon
octicon-info mr-2" viewbox="0 0 16 16" version="1.1" width="16"
height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0
8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1
7.25 7h1a.75.75 0 0 1 .75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1
0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0
2Z"></path></svg>Note</p>
<p dir="auto">This release is backporting bug fixes. It does
<strong>not</strong> include all pending features/changes on canary.</p>
</div>
<h3 dir="auto">Core Changes</h3>
<ul dir="auto">
<li>fix router handling when setting a location response header <a
href="https://bounce.depfu.com/github.com/vercel/next.js/pull/82588">#82588</a>
</li>
</ul>
<h3 dir="auto">Credits</h3>
<p dir="auto">Huge thanks to <a
href="https://bounce.depfu.com/github.com/ztanner">@ztanner</a> for
helping!</p></blockquote>
<h4><a
href="https://github.com/vercel/next.js/releases/tag/v15.4.6">15.4.6</a></h4>

<blockquote><div class="markdown-alert markdown-alert-note" dir="auto">
<p class="markdown-alert-title" dir="auto"><svg class="octicon
octicon-info mr-2" viewbox="0 0 16 16" version="1.1" width="16"
height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0
8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1
7.25 7h1a.75.75 0 0 1 .75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1
0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0
2Z"></path></svg>Note</p>
<p dir="auto">This release is backporting bug fixes. It does
<strong>not</strong> include all pending features/changes on canary.</p>
</div>
<h3 dir="auto">Core Changes</h3>
<ul dir="auto">
<li>fix: <code class="notranslate">_error</code> page's <code
class="notranslate">req.url</code> can be overwritten to dynamic param
on minimal mode (<a
href="https://bounce.depfu.com/github.com/vercel/next.js/pull/82347">#82347</a>)</li>
<li>fix: add <code class="notranslate">?dpl</code> to fonts in <code
class="notranslate">/_next/static/media</code> (<a
href="https://bounce.depfu.com/github.com/vercel/next.js/pull/82384">#82384</a>)</li>
</ul>
<h3 dir="auto">Credits</h3>
<p dir="auto">Huge thanks to <a
href="https://bounce.depfu.com/github.com/devjiwonchoi">@devjiwonchoi</a>,
<a href="https://bounce.depfu.com/github.com/ijjk">@ijjk</a>, and <a
href="https://bounce.depfu.com/github.com/styfle">@styfle</a> for
helping!</p></blockquote>
<h4><a
href="https://github.com/vercel/next.js/releases/tag/v15.4.5">15.4.5</a></h4>

<blockquote><div class="markdown-alert markdown-alert-note" dir="auto">
<p class="markdown-alert-title" dir="auto"><svg class="octicon
octicon-info mr-2" viewbox="0 0 16 16" version="1.1" width="16"
height="16" aria-hidden="true"><path d="M0 8a8 8 0 1 1 16 0A8 8 0 0 1 0
8Zm8-6.5a6.5 6.5 0 1 0 0 13 6.5 6.5 0 0 0 0-13ZM6.5 7.75A.75.75 0 0 1
7.25 7h1a.75.75 0 0 1 .75.75v2.75h.25a.75.75 0 0 1 0 1.5h-2a.75.75 0 0 1
0-1.5h.25v-2h-.25a.75.75 0 0 1-.75-.75ZM8 6a1 1 0 1 1 0-2 1 1 0 0 1 0
2Z"></path></svg>Note</p>
<p dir="auto">This release is backporting bug fixes. It does
<strong>not</strong> include all pending features/changes on canary.</p>
</div>
<h3 dir="auto">Core Changes</h3>
<ul dir="auto">
<li>Fix API stripping JSON incorrectly (<a
href="https://bounce.depfu.com/github.com/vercel/next.js/pull/82062">#82062</a>)</li>
<li>Fix i18n fallback: false collision (<a
href="https://bounce.depfu.com/github.com/vercel/next.js/pull/82158">#82158</a>)</li>
<li>Revert "Fix tracing of server actions imported by client components
(<a
href="https://bounce.depfu.com/github.com/vercel/next.js/pull/82167">#82167</a>)</li>
<li>Ensure setAssetPrefix updates config instance (<a
href="https://bounce.depfu.com/github.com/vercel/next.js/pull/82165">#82165</a>)</li>
<li>Turbopack: update mimalloc (<a
href="https://bounce.depfu.com/github.com/vercel/next.js/pull/82166">#82166</a>)</li>
<li>fix(next/image): fix image-optimizer.ts headers (<a
href="https://bounce.depfu.com/github.com/vercel/next.js/pull/82175">#82175</a>)</li>
<li>fix(next/image): improve and simplify detect-content-type (<a
href="https://bounce.depfu.com/github.com/vercel/next.js/pull/82174">#82174</a>)</li>
</ul>
<h3 dir="auto">Credits</h3>
<p dir="auto">Huge thanks to <a
href="https://bounce.depfu.com/github.com/ijjk">@ijjk</a>, <a
href="https://bounce.depfu.com/github.com/sokra">@sokra</a>, and <a
href="https://bounce.depfu.com/github.com/styfle">@styfle</a> for
helping!</p></blockquote>
<p><em>Does any of this look wrong? <a
href="https://depfu.com/packages/npm/next/feedback">Please let us
know.</a></em></p>
</details>

<details>
<summary>Commits</summary>
<p><a
href="https://github.com/vercel/next.js/compare/fe5db65859f0658d1c4701635ec4f4e5ec507e64...f30d815859e932e09222e93bb6e8a376b918d874">See
the full diff on Github</a>. The new version differs by 14 commits:</p>
<ul>
<li><a
href="https://github.com/vercel/next.js/commit/f30d815859e932e09222e93bb6e8a376b918d874"><code>v15.4.7</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/1a026e338d2b8c977c8949a134168952338d6d01"><code>fix
router handling when setting a location response header
(#82588)</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/be4aafd4b744fbf6500b311b74c84243f70a3059"><code>v15.4.6</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/91e5b6b84f56c096dc2bb647eb384388e06489fd"><code>Backport
&quot;fix: add `?dpl` to fonts in `/_next/static/media` (#82384)&quot;
(#82421)</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/f1629d939597cc46ccbe44fe66bda91eac31e219"><code>Backport
&quot;[Pages] fix: `_error` page&#39;s `req.url` can be overwritten t…
(#82377)</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/b9aab5dbe926c256d439bfecb226693dcd1a1be4"><code>v15.4.5</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/a8c93c49dd2d42a2ced8a17bc53b3fea11d25c96"><code>Disable
test new tests jobs</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/ed2a6c754831406f8cd724eb52a562bb124c1504"><code>[backport]:
fix(next/image): improve and simplify detect-content-type (#82118)
(#82174)</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/f00fcc9011e7d0ef027021fc8424f51b8ac97880"><code>[backport]:
fix(next/image): fix image-optimizer.ts headers (#82114)
(#82175)</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/55a7568e9d12459f8c5f5ae120fe2e228af284bb"><code>Backport:
Turbopack: update mimalloc (#81993) (#82166)</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/5bc4b368e5bc4d301f94955307e37a0328612408"><code>[backport]
Ensure setAssetPrefix updates config instance (#82165)</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/717dfb6ec985ba58b20ce6533ceecab213f72c22"><code>[Backport]
Revert &quot;Fix tracing of server actions imported by client components
(#78968) (#82167)</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/6372ba03e85ca598b67fe21daa87dbad328f581b"><code>[backport]
Fix i18n fallback: false collision (#82158)</code></a></li>
<li><a
href="https://github.com/vercel/next.js/commit/1e2c3792f88491ab8cfba580b8f17aad17015d17"><code>Fix
API stripping JSON incorrectly (#82062)</code></a></li>
</ul>
</details>












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Co-authored-by: depfu[bot] <23717796+depfu[bot]@users.noreply.github.com>
---
 playgrounds/nextjs/package.json |   4 +-
 playgrounds/v3/package.json     |   4 +-
 pnpm-lock.yaml                  | 112 ++++++++++++++++----------------
 3 files changed, 60 insertions(+), 60 deletions(-)

diff --git a/playgrounds/nextjs/package.json b/playgrounds/nextjs/package.json
index 7fc3c9a81d73..6d2d3236c1e8 100644
--- a/playgrounds/nextjs/package.json
+++ b/playgrounds/nextjs/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@tailwindcss/postcss": "workspace:^",
     "fast-glob": "^3.3.3",
-    "next": "15.4.4",
+    "next": "15.4.7",
     "react": "^19.1.1",
     "react-dom": "^19.1.1",
     "tailwindcss": "workspace:^"
@@ -21,7 +21,7 @@
     "@types/react": "^19.1.9",
     "@types/react-dom": "^19.1.7",
     "eslint": "^9.33.0",
-    "eslint-config-next": "^15.4.4",
+    "eslint-config-next": "^15.4.7",
     "typescript": "^5.5.4"
   }
 }
diff --git a/playgrounds/v3/package.json b/playgrounds/v3/package.json
index a36342ac3a79..62f33e670d44 100644
--- a/playgrounds/v3/package.json
+++ b/playgrounds/v3/package.json
@@ -9,7 +9,7 @@
     "upgrade": "node scripts/upgrade.mjs"
   },
   "dependencies": {
-    "next": "15.4.4",
+    "next": "15.4.7",
     "react": "^19.1.1",
     "react-dom": "^19.1.1",
     "tailwindcss": "^3"
@@ -20,7 +20,7 @@
     "@types/react-dom": "^19.1.7",
     "autoprefixer": "^10.4.21",
     "eslint": "^9.33.0",
-    "eslint-config-next": "^15.4.4",
+    "eslint-config-next": "^15.4.7",
     "typescript": "^5.5.4"
   }
 }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index f23ba30211a7..13458e7a73b8 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -487,8 +487,8 @@ importers:
         specifier: ^3.3.3
         version: 3.3.3
       next:
-        specifier: 15.4.4
-        version: 15.4.4(@playwright/test@1.55.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1)
+        specifier: 15.4.7
+        version: 15.4.7(@playwright/test@1.55.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1)
       react:
         specifier: ^19.1.1
         version: 19.1.1
@@ -512,8 +512,8 @@ importers:
         specifier: ^9.33.0
         version: 9.33.0(jiti@2.5.1)
       eslint-config-next:
-        specifier: ^15.4.4
-        version: 15.4.4(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
+        specifier: ^15.4.7
+        version: 15.4.7(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
       typescript:
         specifier: ^5.5.4
         version: 5.5.4
@@ -521,8 +521,8 @@ importers:
   playgrounds/v3:
     dependencies:
       next:
-        specifier: 15.4.4
-        version: 15.4.4(@playwright/test@1.55.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1)
+        specifier: 15.4.7
+        version: 15.4.7(@playwright/test@1.55.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1)
       react:
         specifier: ^19.1.1
         version: 19.1.1
@@ -549,8 +549,8 @@ importers:
         specifier: ^9.33.0
         version: 9.33.0(jiti@2.5.1)
       eslint-config-next:
-        specifier: ^15.4.4
-        version: 15.4.4(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
+        specifier: ^15.4.7
+        version: 15.4.7(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
       typescript:
         specifier: ^5.5.4
         version: 5.6.3
@@ -1795,56 +1795,56 @@ packages:
     resolution: {integrity: sha512-p7NT5wnOIwmP0f3KbXlMabeld5dPFsADpHMWJaBodTSmnPE8P4msguxKJLKWquqAS1FY2dsjBZ62K0/hfiqAUg==}
     engines: {node: '>= 10'}
 
-  '@next/env@15.4.4':
-    resolution: {integrity: sha512-SJKOOkULKENyHSYXE5+KiFU6itcIb6wSBjgM92meK0HVKpo94dNOLZVdLLuS7/BxImROkGoPsjR4EnuDucqiiA==}
+  '@next/env@15.4.7':
+    resolution: {integrity: sha512-PrBIpO8oljZGTOe9HH0miix1w5MUiGJ/q83Jge03mHEE0E3pyqzAy2+l5G6aJDbXoobmxPJTVhbCuwlLtjSHwg==}
 
-  '@next/eslint-plugin-next@15.4.4':
-    resolution: {integrity: sha512-1FDsyN//ai3Jd97SEd7scw5h1yLdzDACGOPRofr2GD3sEFsBylEEoL0MHSerd4n2dq9Zm/mFMqi4+NRMOreOKA==}
+  '@next/eslint-plugin-next@15.4.7':
+    resolution: {integrity: sha512-asj3RRiEruRLVr+k2ZC4hll9/XBzegMpFMr8IIRpNUYypG86m/a76339X2WETl1C53A512w2INOc2KZV769KPA==}
 
-  '@next/swc-darwin-arm64@15.4.4':
-    resolution: {integrity: sha512-eVG55dnGwfUuG+TtnUCt+mEJ+8TGgul6nHEvdb8HEH7dmJIFYOCApAaFrIrxwtEq2Cdf+0m5sG1Np8cNpw9EAw==}
+  '@next/swc-darwin-arm64@15.4.7':
+    resolution: {integrity: sha512-2Dkb+VUTp9kHHkSqtws4fDl2Oxms29HcZBwFIda1X7Ztudzy7M6XF9HDS2dq85TmdN47VpuhjE+i6wgnIboVzQ==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [darwin]
 
-  '@next/swc-darwin-x64@15.4.4':
-    resolution: {integrity: sha512-zqG+/8apsu49CltEj4NAmCGZvHcZbOOOsNoTVeIXphYWIbE4l6A/vuQHyqll0flU2o3dmYCXsBW5FmbrGDgljQ==}
+  '@next/swc-darwin-x64@15.4.7':
+    resolution: {integrity: sha512-qaMnEozKdWezlmh1OGDVFueFv2z9lWTcLvt7e39QA3YOvZHNpN2rLs/IQLwZaUiw2jSvxW07LxMCWtOqsWFNQg==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [darwin]
 
-  '@next/swc-linux-arm64-gnu@15.4.4':
-    resolution: {integrity: sha512-LRD4l2lq4R+2QCHBQVC0wjxxkLlALGJCwigaJ5FSRSqnje+MRKHljQNZgDCaKUZQzO/TXxlmUdkZP/X3KNGZaw==}
+  '@next/swc-linux-arm64-gnu@15.4.7':
+    resolution: {integrity: sha512-ny7lODPE7a15Qms8LZiN9wjNWIeI+iAZOFDOnv2pcHStncUr7cr9lD5XF81mdhrBXLUP9yT9RzlmSWKIazWoDw==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
 
-  '@next/swc-linux-arm64-musl@15.4.4':
-    resolution: {integrity: sha512-LsGUCTvuZ0690fFWerA4lnQvjkYg9gHo12A3wiPUR4kCxbx/d+SlwmonuTH2SWZI+RVGA9VL3N0S03WTYv6bYg==}
+  '@next/swc-linux-arm64-musl@15.4.7':
+    resolution: {integrity: sha512-4SaCjlFR/2hGJqZLLWycccy1t+wBrE/vyJWnYaZJhUVHccpGLG5q0C+Xkw4iRzUIkE+/dr90MJRUym3s1+vO8A==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
 
-  '@next/swc-linux-x64-gnu@15.4.4':
-    resolution: {integrity: sha512-aOy5yNRpLL3wNiJVkFYl6w22hdREERNjvegE6vvtix8LHRdsTHhWTpgvcYdCK7AIDCQW5ATmzr9XkPHvSoAnvg==}
+  '@next/swc-linux-x64-gnu@15.4.7':
+    resolution: {integrity: sha512-2uNXjxvONyRidg00VwvlTYDwC9EgCGNzPAPYbttIATZRxmOZ3hllk/YYESzHZb65eyZfBR5g9xgCZjRAl9YYGg==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
 
-  '@next/swc-linux-x64-musl@15.4.4':
-    resolution: {integrity: sha512-FL7OAn4UkR8hKQRGBmlHiHinzOb07tsfARdGh7v0Z0jEJ3sz8/7L5bR23ble9E6DZMabSStqlATHlSxv1fuzAg==}
+  '@next/swc-linux-x64-musl@15.4.7':
+    resolution: {integrity: sha512-ceNbPjsFgLscYNGKSu4I6LYaadq2B8tcK116nVuInpHHdAWLWSwVK6CHNvCi0wVS9+TTArIFKJGsEyVD1H+4Kg==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
 
-  '@next/swc-win32-arm64-msvc@15.4.4':
-    resolution: {integrity: sha512-eEdNW/TXwjYhOulQh0pffTMMItWVwKCQpbziSBmgBNFZIIRn2GTXrhrewevs8wP8KXWYMx8Z+mNU0X+AfvtrRg==}
+  '@next/swc-win32-arm64-msvc@15.4.7':
+    resolution: {integrity: sha512-pZyxmY1iHlZJ04LUL7Css8bNvsYAMYOY9JRwFA3HZgpaNKsJSowD09Vg2R9734GxAcLJc2KDQHSCR91uD6/AAw==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [win32]
 
-  '@next/swc-win32-x64-msvc@15.4.4':
-    resolution: {integrity: sha512-SE5pYNbn/xZKMy1RE3pAs+4xD32OI4rY6mzJa4XUkp/ItZY+OMjIgilskmErt8ls/fVJ+Ihopi2QIeW6O3TrMw==}
+  '@next/swc-win32-x64-msvc@15.4.7':
+    resolution: {integrity: sha512-HjuwPJ7BeRzgl3KrjKqD2iDng0eQIpIReyhpF5r4yeAHFwWRuAhfW92rWv/r3qeQHEwHsLRzFDvMqRjyM5DI6A==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [win32]
@@ -2963,8 +2963,8 @@ packages:
     resolution: {integrity: sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==}
     engines: {node: '>=10'}
 
-  eslint-config-next@15.4.4:
-    resolution: {integrity: sha512-sK/lWLUVF5om18O5w76Jt3F8uzu/LP5mVa6TprCMWkjWHUmByq80iHGHcdH7k1dLiJlj+DRIWf98d5piwRsSuA==}
+  eslint-config-next@15.4.7:
+    resolution: {integrity: sha512-tkKKNVJKI4zMIgTpvG2x6mmdhuOdgXUL3AaSPHwxLQkvzi4Yryqvk6B0R5Z4gkpe7FKopz3ZmlpePH3NTHy3gA==}
     peerDependencies:
       eslint: ^7.23.0 || ^8.0.0 || ^9.0.0
       typescript: '>=3.3.1'
@@ -3712,8 +3712,8 @@ packages:
   natural-compare@1.4.0:
     resolution: {integrity: sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw==}
 
-  next@15.4.4:
-    resolution: {integrity: sha512-kNcubvJjOL9yUOfwtZF3HfDhuhp+kVD+FM2A6Tyua1eI/xfmY4r/8ZS913MMz+oWKDlbps/dQOWdDricuIkXLw==}
+  next@15.4.7:
+    resolution: {integrity: sha512-OcqRugwF7n7mC8OSYjvsZhhG1AYSvulor1EIUsIkbbEbf1qoE5EbH36Swj8WhF4cHqmDgkiam3z1c1W0J1Wifg==}
     engines: {node: ^18.18.0 || ^19.8.0 || >= 20.0.0}
     hasBin: true
     peerDependencies:
@@ -5605,34 +5605,34 @@ snapshots:
       '@napi-rs/wasm-tools-win32-ia32-msvc': 0.0.3
       '@napi-rs/wasm-tools-win32-x64-msvc': 0.0.3
 
-  '@next/env@15.4.4': {}
+  '@next/env@15.4.7': {}
 
-  '@next/eslint-plugin-next@15.4.4':
+  '@next/eslint-plugin-next@15.4.7':
     dependencies:
       fast-glob: 3.3.1
 
-  '@next/swc-darwin-arm64@15.4.4':
+  '@next/swc-darwin-arm64@15.4.7':
     optional: true
 
-  '@next/swc-darwin-x64@15.4.4':
+  '@next/swc-darwin-x64@15.4.7':
     optional: true
 
-  '@next/swc-linux-arm64-gnu@15.4.4':
+  '@next/swc-linux-arm64-gnu@15.4.7':
     optional: true
 
-  '@next/swc-linux-arm64-musl@15.4.4':
+  '@next/swc-linux-arm64-musl@15.4.7':
     optional: true
 
-  '@next/swc-linux-x64-gnu@15.4.4':
+  '@next/swc-linux-x64-gnu@15.4.7':
     optional: true
 
-  '@next/swc-linux-x64-musl@15.4.4':
+  '@next/swc-linux-x64-musl@15.4.7':
     optional: true
 
-  '@next/swc-win32-arm64-msvc@15.4.4':
+  '@next/swc-win32-arm64-msvc@15.4.7':
     optional: true
 
-  '@next/swc-win32-x64-msvc@15.4.4':
+  '@next/swc-win32-x64-msvc@15.4.7':
     optional: true
 
   '@nodelib/fs.scandir@2.1.5':
@@ -6840,9 +6840,9 @@ snapshots:
 
   escape-string-regexp@4.0.0: {}
 
-  eslint-config-next@15.4.4(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4):
+  eslint-config-next@15.4.7(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4):
     dependencies:
-      '@next/eslint-plugin-next': 15.4.4
+      '@next/eslint-plugin-next': 15.4.7
       '@rushstack/eslint-patch': 1.10.4
       '@typescript-eslint/eslint-plugin': 8.11.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4))(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
       '@typescript-eslint/parser': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.5.4)
@@ -6860,9 +6860,9 @@ snapshots:
       - eslint-plugin-import-x
       - supports-color
 
-  eslint-config-next@15.4.4(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3):
+  eslint-config-next@15.4.7(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3):
     dependencies:
-      '@next/eslint-plugin-next': 15.4.4
+      '@next/eslint-plugin-next': 15.4.7
       '@rushstack/eslint-patch': 1.10.4
       '@typescript-eslint/eslint-plugin': 8.11.0(@typescript-eslint/parser@8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3))(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
       '@typescript-eslint/parser': 8.11.0(eslint@9.33.0(jiti@2.5.1))(typescript@5.6.3)
@@ -7715,9 +7715,9 @@ snapshots:
 
   natural-compare@1.4.0: {}
 
-  next@15.4.4(@playwright/test@1.55.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1):
+  next@15.4.7(@playwright/test@1.55.0)(react-dom@19.1.1(react@19.1.1))(react@19.1.1):
     dependencies:
-      '@next/env': 15.4.4
+      '@next/env': 15.4.7
       '@swc/helpers': 0.5.15
       caniuse-lite: 1.0.30001705
       postcss: 8.4.31
@@ -7725,14 +7725,14 @@ snapshots:
       react-dom: 19.1.1(react@19.1.1)
       styled-jsx: 5.1.6(react@19.1.1)
     optionalDependencies:
-      '@next/swc-darwin-arm64': 15.4.4
-      '@next/swc-darwin-x64': 15.4.4
-      '@next/swc-linux-arm64-gnu': 15.4.4
-      '@next/swc-linux-arm64-musl': 15.4.4
-      '@next/swc-linux-x64-gnu': 15.4.4
-      '@next/swc-linux-x64-musl': 15.4.4
-      '@next/swc-win32-arm64-msvc': 15.4.4
-      '@next/swc-win32-x64-msvc': 15.4.4
+      '@next/swc-darwin-arm64': 15.4.7
+      '@next/swc-darwin-x64': 15.4.7
+      '@next/swc-linux-arm64-gnu': 15.4.7
+      '@next/swc-linux-arm64-musl': 15.4.7
+      '@next/swc-linux-x64-gnu': 15.4.7
+      '@next/swc-linux-x64-musl': 15.4.7
+      '@next/swc-win32-arm64-msvc': 15.4.7
+      '@next/swc-win32-x64-msvc': 15.4.7
       '@playwright/test': 1.55.0
       sharp: 0.34.3
     transitivePeerDependencies:

From e5513b6c75c9e830ced45e939f2a2b855440ede2 Mon Sep 17 00:00:00 2001
From: okonomi <okonomi@oknm.jp>
Date: Mon, 1 Sep 2025 18:36:43 +0900
Subject: [PATCH 16/25] Fix missing code block delimiters in comment blocks
 (#18837)

## Summary

I fixed some code blocks inside comment blocks that were missing
delimiters.
---
 .../@tailwindcss-upgrade/src/codemods/config/migrate-postcss.ts  | 1 +
 packages/tailwindcss/src/candidate.ts                            | 1 +
 2 files changed, 2 insertions(+)

diff --git a/packages/@tailwindcss-upgrade/src/codemods/config/migrate-postcss.ts b/packages/@tailwindcss-upgrade/src/codemods/config/migrate-postcss.ts
index 057680b6e234..b44d1ea61aee 100644
--- a/packages/@tailwindcss-upgrade/src/codemods/config/migrate-postcss.ts
+++ b/packages/@tailwindcss-upgrade/src/codemods/config/migrate-postcss.ts
@@ -15,6 +15,7 @@ import { highlight, info, relative, success, warn } from '../../utils/renderer'
 //     autoprefixer: {},
 //   }
 // }
+// ```
 export async function migratePostCSSConfig(base: string) {
   let ranMigration = false
   let didMigrate = false
diff --git a/packages/tailwindcss/src/candidate.ts b/packages/tailwindcss/src/candidate.ts
index 5a5704989a30..c9bf85bf2d0e 100644
--- a/packages/tailwindcss/src/candidate.ts
+++ b/packages/tailwindcss/src/candidate.ts
@@ -385,6 +385,7 @@ export function* parseCandidate(input: string, designSystem: DesignSystem): Iter
   //
   // E.g.:
   //
+  // ```
   // bg-(--my-var)
   // ^^            -> Root
   //    ^^^^^^^^^^ -> Arbitrary value

From f1331a857a80147f0c63393d335d034de1d4c374 Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Mon, 1 Sep 2025 11:42:37 +0200
Subject: [PATCH 17/25] run prettier

---
 packages/tailwindcss/src/css-parser.test.ts | 4 ++--
 packages/tailwindcss/src/utilities.test.ts  | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/packages/tailwindcss/src/css-parser.test.ts b/packages/tailwindcss/src/css-parser.test.ts
index 11c9b33c61a6..3a85ce63a128 100644
--- a/packages/tailwindcss/src/css-parser.test.ts
+++ b/packages/tailwindcss/src/css-parser.test.ts
@@ -1183,8 +1183,8 @@ describe.each(['Unix', 'Windows'])('Line endings: %s', (lineEndings) => {
       expect(() =>
         parse(css`
           .foo {
-            --bar: "Hello world!
-            /*                  ^ missing " */
+            --bar: 'Hello world!
+            /*                  ^ missing ' * /;
           }
         `),
       ).toThrowErrorMatchingInlineSnapshot(`[Error: Unterminated string: "Hello world!"]`)
diff --git a/packages/tailwindcss/src/utilities.test.ts b/packages/tailwindcss/src/utilities.test.ts
index 57a00d882219..a7d3fd97c53c 100644
--- a/packages/tailwindcss/src/utilities.test.ts
+++ b/packages/tailwindcss/src/utilities.test.ts
@@ -8843,7 +8843,7 @@ test('divide-color', async () => {
       css`
         @theme {
           --color-red-500: #ef4444;
-          --border-color-best-blue: #6495ED;
+          --border-color-best-blue: #6495ed;
         }
         @tailwind utilities;
       `,

From ddc84b079b1d543d3297f30312c9c1fe1a66987c Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Mon, 1 Sep 2025 11:57:54 +0200
Subject: [PATCH 18/25] update test after prettier change

---
 packages/tailwindcss/src/css-parser.test.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/tailwindcss/src/css-parser.test.ts b/packages/tailwindcss/src/css-parser.test.ts
index 3a85ce63a128..c63597af7511 100644
--- a/packages/tailwindcss/src/css-parser.test.ts
+++ b/packages/tailwindcss/src/css-parser.test.ts
@@ -1187,7 +1187,7 @@ describe.each(['Unix', 'Windows'])('Line endings: %s', (lineEndings) => {
             /*                  ^ missing ' * /;
           }
         `),
-      ).toThrowErrorMatchingInlineSnapshot(`[Error: Unterminated string: "Hello world!"]`)
+      ).toThrowErrorMatchingInlineSnapshot(`[Error: Unterminated string: 'Hello world!']`)
     })
 
     it('should error when a declaration is incomplete', () => {

From c318329a1ee05d62b67cb681a7d6f54ee5e1bb65 Mon Sep 17 00:00:00 2001
From: hustrust <hustrust@outlook.com>
Date: Tue, 2 Sep 2025 16:13:15 +0800
Subject: [PATCH 19/25] chore: remove redundant words (#18853)

---
 integrations/oxide/wasm.test.ts           | 2 +-
 packages/tailwindcss/src/ast.test.ts      | 2 +-
 packages/tailwindcss/src/css-functions.ts | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/integrations/oxide/wasm.test.ts b/integrations/oxide/wasm.test.ts
index 94f44c066d5d..1cbdfce6e1fb 100644
--- a/integrations/oxide/wasm.test.ts
+++ b/integrations/oxide/wasm.test.ts
@@ -1,6 +1,6 @@
 import { css, js, json, test } from '../utils'
 
-// This test runs the the wasm build using the `node:wasi` runtine.
+// This test runs the wasm build using the `node:wasi` runtine.
 //
 // There are currently a known problems that the Node WASI preview implementation does not properly
 // handle FS reads on macOS and it does not implement all APIs on Windows. Because of that, this
diff --git a/packages/tailwindcss/src/ast.test.ts b/packages/tailwindcss/src/ast.test.ts
index 865121c694d4..72c67230bc0b 100644
--- a/packages/tailwindcss/src/ast.test.ts
+++ b/packages/tailwindcss/src/ast.test.ts
@@ -403,7 +403,7 @@ it('should never visit children when calling `replaceWith` with `WalkAction.Skip
   `)
 })
 
-it('should skip the correct number of children based on the the replaced children nodes', () => {
+it('should skip the correct number of children based on the replaced children nodes', () => {
   {
     let ast = [
       decl('--index', '0'),
diff --git a/packages/tailwindcss/src/css-functions.ts b/packages/tailwindcss/src/css-functions.ts
index 618835fec40a..385898b32af8 100644
--- a/packages/tailwindcss/src/css-functions.ts
+++ b/packages/tailwindcss/src/css-functions.ts
@@ -104,7 +104,7 @@ function theme(
   let joinedFallback = fallback.join(', ')
   if (joinedFallback === 'initial') return resolvedValue
 
-  // When the resolved value returns `initial`, resolve with the the fallback value
+  // When the resolved value returns `initial`, resolve with the fallback value
   if (resolvedValue === 'initial') return joinedFallback
 
   // Inject the fallback of a `--theme(…)` function into the fallback of a referenced `--theme(…)`

From 664f2e36da9f3a18e418b207179fe5cbc7481824 Mon Sep 17 00:00:00 2001
From: Niklas Mischkulnig <4586894+mischnic@users.noreply.github.com>
Date: Tue, 2 Sep 2025 11:26:06 +0200
Subject: [PATCH 20/25] Add '.vercel' to ignored content directories (#18855)

Just like `.next` is ignored, ignore `.vercel` as well.
---
 crates/oxide/src/scanner/fixtures/ignored-content-dirs.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/oxide/src/scanner/fixtures/ignored-content-dirs.txt b/crates/oxide/src/scanner/fixtures/ignored-content-dirs.txt
index e802039a337c..0921d2ff8c8e 100644
--- a/crates/oxide/src/scanner/fixtures/ignored-content-dirs.txt
+++ b/crates/oxide/src/scanner/fixtures/ignored-content-dirs.txt
@@ -11,3 +11,4 @@ venv
 __pycache__
 .svelte-kit
 .pnpm-store
+.vercel

From 4637069087f36a1724f003a48a36399c91040103 Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Tue, 2 Sep 2025 11:20:51 +0200
Subject: [PATCH 21/25] update changelog

---
 CHANGELOG.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 822a8aa2e285..1c6597fb8a16 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -23,6 +23,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Upgrade: Migrate `aria` theme keys to `@custom-variant` ([#18815](https://github.com/tailwindlabs/tailwindcss/pull/18815))
 - Upgrade: Migrate `data` theme keys to `@custom-variant` ([#18816](https://github.com/tailwindlabs/tailwindcss/pull/18816))
 - Upgrade: Migrate `supports` theme keys to `@custom-variant` ([#18817](https://github.com/tailwindlabs/tailwindcss/pull/18817))
+- Ignore `.vercel` folders by default (can be overridden by `@source …` rules) ([#18855](https://github.com/tailwindlabs/tailwindcss/pull/18855))
 
 ## [4.1.12] - 2025-08-13
 

From 494051ca087aa0dc7e877af52f75601a1308a114 Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Wed, 3 Sep 2025 16:07:32 +0200
Subject: [PATCH 22/25] Consider variants starting with `@-` to be invalid
 (e.g. `@-2xl:flex`) (#18869)

This PR fixes a small parsing issue where variants such as `@-2xl:flex`
would parse, but were handled as-if they were `@2xl:flex` instead.

Noticed this while working on: #18867

This is because when we parse normal variants like `data-foo` then we
want to have a `data` root and a `foo` value, not a `-foo` value.

If you are now using `@-2xl:flex`, then no CSS will be generated for
this anymore. If you were relying on this for some reason, you should
use `@2xl:flex` instead.

## Test plan

Before:

<img width="862" height="586" alt="image"
src="https://github.com/user-attachments/assets/b5993ca6-f907-49af-b5bd-b7206c8300e1"
/>

After:

<img width="862" height="586" alt="image"
src="https://github.com/user-attachments/assets/351f45e4-4cd3-451c-ae2a-c52c3e770629"
/>

---------

Co-authored-by: Jordan Pittman <thecrypticace@gmail.com>
---
 CHANGELOG.md                              |  3 ++-
 packages/tailwindcss/src/candidate.ts     |  5 ++++
 packages/tailwindcss/src/variants.test.ts | 33 +++++++++++++++++++++++
 3 files changed, 40 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1c6597fb8a16..5a1dcc5195cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,10 +20,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Show suggestions for known `matchVariant` values ([#18798](https://github.com/tailwindlabs/tailwindcss/pull/18798))
 - Replace deprecated `clip` with `clip-path` in `sr-only` ([#18769](https://github.com/tailwindlabs/tailwindcss/pull/18769))
 - Hide internal fields from completions in `matchUtilities` ([#18820](https://github.com/tailwindlabs/tailwindcss/pull/18820))
+- Ignore `.vercel` folders by default (can be overridden by `@source …` rules) ([#18855](https://github.com/tailwindlabs/tailwindcss/pull/18855))
+- Consider variants starting with `@-` to be invalid (e.g. `@-2xl:flex`) ([#18869](https://github.com/tailwindlabs/tailwindcss/pull/18869))
 - Upgrade: Migrate `aria` theme keys to `@custom-variant` ([#18815](https://github.com/tailwindlabs/tailwindcss/pull/18815))
 - Upgrade: Migrate `data` theme keys to `@custom-variant` ([#18816](https://github.com/tailwindlabs/tailwindcss/pull/18816))
 - Upgrade: Migrate `supports` theme keys to `@custom-variant` ([#18817](https://github.com/tailwindlabs/tailwindcss/pull/18817))
-- Ignore `.vercel` folders by default (can be overridden by `@source …` rules) ([#18855](https://github.com/tailwindlabs/tailwindcss/pull/18855))
 
 ## [4.1.12] - 2025-08-13
 
diff --git a/packages/tailwindcss/src/candidate.ts b/packages/tailwindcss/src/candidate.ts
index c9bf85bf2d0e..d169ba758cc9 100644
--- a/packages/tailwindcss/src/candidate.ts
+++ b/packages/tailwindcss/src/candidate.ts
@@ -773,6 +773,11 @@ function* findRoots(input: string, exists: (input: string) => boolean): Iterable
       // can skip any further parsing.
       if (root[1] === '') break
 
+      // Edge case: `@-…` is not valid as a variant or a utility so we want to
+      // skip if an `@` is followed by a `-`. Otherwise `@-2xl:flex` and
+      // `@-2xl:flex` would be considered the same.
+      if (root[0] === '@' && exists('@') && input[idx] === '-') break
+
       yield root
     }
 
diff --git a/packages/tailwindcss/src/variants.test.ts b/packages/tailwindcss/src/variants.test.ts
index 016191dac0a7..f9d054a21656 100644
--- a/packages/tailwindcss/src/variants.test.ts
+++ b/packages/tailwindcss/src/variants.test.ts
@@ -2198,6 +2198,39 @@ test('container queries', async () => {
       }
     }"
   `)
+  expect(
+    await compileCss(
+      css`
+        @theme {
+          --container-lg: 1024px;
+          --container-foo-bar: 1440px;
+        }
+        @tailwind utilities;
+      `,
+      [
+        '@-lg:flex',
+        '@-lg/name:flex',
+        '@-[123px]:flex',
+        '@-[456px]/name:flex',
+        '@-foo-bar:flex',
+        '@-foo-bar/name:flex',
+
+        '@-min-lg:flex',
+        '@-min-lg/name:flex',
+        '@-min-[123px]:flex',
+        '@-min-[456px]/name:flex',
+        '@-min-foo-bar:flex',
+        '@-min-foo-bar/name:flex',
+
+        '@-max-lg:flex',
+        '@-max-lg/name:flex',
+        '@-max-[123px]:flex',
+        '@-max-[456px]/name:flex',
+        '@-max-foo-bar:flex',
+        '@-max-foo-bar/name:flex',
+      ],
+    ),
+  ).toEqual('')
 })
 
 test('variant order', async () => {

From 54c3f308e912a5b4107cd70625319da4d28ac51f Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Wed, 3 Sep 2025 16:32:18 +0200
Subject: [PATCH 23/25] Do not allow variants to start with `-` (#18867)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This PR fixes an issue where custom variants with just `-` in the name
were allowed but weren't actually picked up by Oxide so you couldn't use
them anyway.

The reason we allow `-` is for `kebab-style-variants`, which is very
common, but you shouldn't use `-`, `--` or more in a variant name.

It doesn't really solve the issue (#18863), but it fixes the
inconsistencies in that exist today.

Inconsistencies:
| &nbsp; | `-:flex` | `--:flex` |
| --: | :--: | :--: |
| Oxide | ❌ | ❌ |
| Tailwind Play | ✅ | ❌ |
| Intellisense | ✅ | ✅ |

- Oxide already had the correct rules setup, so this is expected
- Tailwind Play uses Tailwind's core compile step, but it considers
candidates that start with `--` as a CSS variable instead of a utility.
This means that the `--:flex` was considered a CSS variable and skipped
during compilation.
- Intellisense uses the same APIs than Tailwind's core, but it didn't
have the CSS variable check which resulted in the `--:flex` being
"correct".

With this PR, the matrix looks like this now:
| &nbsp; | `-:flex` | `--:flex` |
| --: | :--: | :--: |
| Oxide | ❌ | ❌ |
| Tailwind Play | ❌ | ❌ |
| Intellisense | ❌ | ❌ |


This should not be considered a breaking change because Oxide didn't
pick up candidates with variants that start with a `-`. CSS for these
candidates was never generated before.

Closes: #18863

---------

Co-authored-by: Jordan Pittman <thecrypticace@gmail.com>
---
 CHANGELOG.md                                  |  1 +
 packages/tailwindcss/src/compat/plugin-api.ts |  2 +-
 packages/tailwindcss/src/index.test.ts        | 22 ++++++++++++++++++-
 packages/tailwindcss/src/index.ts             |  2 +-
 packages/tailwindcss/src/variants.ts          |  2 +-
 5 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5a1dcc5195cc..5ece9ec790f9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,6 +22,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Hide internal fields from completions in `matchUtilities` ([#18820](https://github.com/tailwindlabs/tailwindcss/pull/18820))
 - Ignore `.vercel` folders by default (can be overridden by `@source …` rules) ([#18855](https://github.com/tailwindlabs/tailwindcss/pull/18855))
 - Consider variants starting with `@-` to be invalid (e.g. `@-2xl:flex`) ([#18869](https://github.com/tailwindlabs/tailwindcss/pull/18869))
+- Do not allow custom variants to start with a `-` ([#18867](https://github.com/tailwindlabs/tailwindcss/pull/18867))
 - Upgrade: Migrate `aria` theme keys to `@custom-variant` ([#18815](https://github.com/tailwindlabs/tailwindcss/pull/18815))
 - Upgrade: Migrate `data` theme keys to `@custom-variant` ([#18816](https://github.com/tailwindlabs/tailwindcss/pull/18816))
 - Upgrade: Migrate `supports` theme keys to `@custom-variant` ([#18817](https://github.com/tailwindlabs/tailwindcss/pull/18817))
diff --git a/packages/tailwindcss/src/compat/plugin-api.ts b/packages/tailwindcss/src/compat/plugin-api.ts
index 42b1c6176734..6d13f4678e95 100644
--- a/packages/tailwindcss/src/compat/plugin-api.ts
+++ b/packages/tailwindcss/src/compat/plugin-api.ts
@@ -119,7 +119,7 @@ export function buildPluginApi({
     addVariant(name, variant) {
       if (!IS_VALID_VARIANT_NAME.test(name)) {
         throw new Error(
-          `\`addVariant('${name}')\` defines an invalid variant name. Variants should only contain alphanumeric, dashes or underscore characters.`,
+          `\`addVariant('${name}')\` defines an invalid variant name. Variants should only contain alphanumeric, dashes, or underscore characters and start with a lowercase letter or number.`,
         )
       }
 
diff --git a/packages/tailwindcss/src/index.test.ts b/packages/tailwindcss/src/index.test.ts
index cbdb88186dc9..d66199e6c6a8 100644
--- a/packages/tailwindcss/src/index.test.ts
+++ b/packages/tailwindcss/src/index.test.ts
@@ -3768,7 +3768,27 @@ describe('@custom-variant', () => {
         @custom-variant foo:bar (&:hover, &:focus);
       `),
     ).rejects.toThrowErrorMatchingInlineSnapshot(
-      `[Error: \`@custom-variant foo:bar\` defines an invalid variant name. Variants should only contain alphanumeric, dashes or underscore characters.]`,
+      `[Error: \`@custom-variant foo:bar\` defines an invalid variant name. Variants should only contain alphanumeric, dashes, or underscore characters and start with a lowercase letter or number.]`,
+    )
+  })
+
+  test('@custom-variant cannot contain dashes on its own', () => {
+    return expect(
+      compileCss(css`
+        @custom-variant - (&.dash);
+      `),
+    ).rejects.toThrowErrorMatchingInlineSnapshot(
+      `[Error: \`@custom-variant -\` defines an invalid variant name. Variants should only contain alphanumeric, dashes, or underscore characters and start with a lowercase letter or number.]`,
+    )
+  })
+
+  test('@custom-variant cannot contain multiple dashes on their own', () => {
+    return expect(
+      compileCss(css`
+        @custom-variant --- (&.dashed);
+      `),
+    ).rejects.toThrowErrorMatchingInlineSnapshot(
+      `[Error: \`@custom-variant ---\` defines an invalid variant name. Variants should only contain alphanumeric, dashes, or underscore characters and start with a lowercase letter or number.]`,
     )
   })
 
diff --git a/packages/tailwindcss/src/index.ts b/packages/tailwindcss/src/index.ts
index 07a23a3251d2..4be573efbb11 100644
--- a/packages/tailwindcss/src/index.ts
+++ b/packages/tailwindcss/src/index.ts
@@ -356,7 +356,7 @@ async function parseCss(
 
       if (!IS_VALID_VARIANT_NAME.test(name)) {
         throw new Error(
-          `\`@custom-variant ${name}\` defines an invalid variant name. Variants should only contain alphanumeric, dashes or underscore characters.`,
+          `\`@custom-variant ${name}\` defines an invalid variant name. Variants should only contain alphanumeric, dashes, or underscore characters and start with a lowercase letter or number.`,
         )
       }
 
diff --git a/packages/tailwindcss/src/variants.ts b/packages/tailwindcss/src/variants.ts
index 701f08c0bdb4..c29a936eb9c0 100644
--- a/packages/tailwindcss/src/variants.ts
+++ b/packages/tailwindcss/src/variants.ts
@@ -18,7 +18,7 @@ import { DefaultMap } from './utils/default-map'
 import { isPositiveInteger } from './utils/infer-data-type'
 import { segment } from './utils/segment'
 
-export const IS_VALID_VARIANT_NAME = /^@?[a-zA-Z0-9_-]*$/
+export const IS_VALID_VARIANT_NAME = /^@?[a-z0-9][a-zA-Z0-9_-]*$/
 
 type VariantFn<T extends Variant['kind']> = (
   rule: Rule,

From 65dc530f0575da14f8258af7feb5bb687e170904 Mon Sep 17 00:00:00 2001
From: Robin Malfait <malfait.robin@gmail.com>
Date: Wed, 3 Sep 2025 17:30:54 +0200
Subject: [PATCH 24/25] Do not allow variants to end with `-` or `_` (#18872)

This PR is a followup of #18867, but this time we won't allow
`@custom-variant` to end with `-` or `_`.

The same reasoning applies here where Oxide doesn't pick this up but
Intellisense and Tailwind CSS' core does.

---------

Co-authored-by: Jordan Pittman <thecrypticace@gmail.com>
---
 CHANGELOG.md                           |  2 +-
 packages/tailwindcss/src/index.test.ts | 43 +++++++++++++++-----------
 packages/tailwindcss/src/variants.ts   |  2 +-
 3 files changed, 27 insertions(+), 20 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5ece9ec790f9..77844c916e59 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,7 +22,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Hide internal fields from completions in `matchUtilities` ([#18820](https://github.com/tailwindlabs/tailwindcss/pull/18820))
 - Ignore `.vercel` folders by default (can be overridden by `@source …` rules) ([#18855](https://github.com/tailwindlabs/tailwindcss/pull/18855))
 - Consider variants starting with `@-` to be invalid (e.g. `@-2xl:flex`) ([#18869](https://github.com/tailwindlabs/tailwindcss/pull/18869))
-- Do not allow custom variants to start with a `-` ([#18867](https://github.com/tailwindlabs/tailwindcss/pull/18867))
+- Do not allow custom variants to start or end with a `-` or `_` ([#18867](https://github.com/tailwindlabs/tailwindcss/pull/18867), [#18872](https://github.com/tailwindlabs/tailwindcss/pull/18872))
 - Upgrade: Migrate `aria` theme keys to `@custom-variant` ([#18815](https://github.com/tailwindlabs/tailwindcss/pull/18815))
 - Upgrade: Migrate `data` theme keys to `@custom-variant` ([#18816](https://github.com/tailwindlabs/tailwindcss/pull/18816))
 - Upgrade: Migrate `supports` theme keys to `@custom-variant` ([#18817](https://github.com/tailwindlabs/tailwindcss/pull/18817))
diff --git a/packages/tailwindcss/src/index.test.ts b/packages/tailwindcss/src/index.test.ts
index d66199e6c6a8..edddb55f0201 100644
--- a/packages/tailwindcss/src/index.test.ts
+++ b/packages/tailwindcss/src/index.test.ts
@@ -3772,24 +3772,31 @@ describe('@custom-variant', () => {
     )
   })
 
-  test('@custom-variant cannot contain dashes on its own', () => {
-    return expect(
-      compileCss(css`
-        @custom-variant - (&.dash);
-      `),
-    ).rejects.toThrowErrorMatchingInlineSnapshot(
-      `[Error: \`@custom-variant -\` defines an invalid variant name. Variants should only contain alphanumeric, dashes, or underscore characters and start with a lowercase letter or number.]`,
-    )
-  })
-
-  test('@custom-variant cannot contain multiple dashes on their own', () => {
-    return expect(
-      compileCss(css`
-        @custom-variant --- (&.dashed);
-      `),
-    ).rejects.toThrowErrorMatchingInlineSnapshot(
-      `[Error: \`@custom-variant ---\` defines an invalid variant name. Variants should only contain alphanumeric, dashes, or underscore characters and start with a lowercase letter or number.]`,
-    )
+  test.each([
+    // Cannot be a dash on its own
+    [`@custom-variant - (&);`],
+    // Cannot be multiple dashes on their own
+    [`@custom-variant --- (&);`],
+    // Cannot be an underscore on its own
+    [`@custom-variant _ (&);`],
+    // Cannot be multiple underscores on their own
+    [`@custom-variant ___ (&);`],
+
+    // Cannot start with a dash
+    [`@custom-variant -foo (&);`],
+    [`@custom-variant --foo (&);`],
+    // Cannot start with an underscore
+    [`@custom-variant _foo (&);`],
+    [`@custom-variant __foo (&);`],
+
+    // Cannot end with a dash
+    [`@custom-variant foo- (&);`],
+    [`@custom-variant foo-- (&);`],
+    // Cannot end with an underscore
+    [`@custom-variant foo_ (&);`],
+    [`@custom-variant foo__ (&);`],
+  ])('@custom-variant must have a valid name', (input) => {
+    return expect(compileCss(input)).rejects.toThrowError()
   })
 
   test('@custom-variant must not container special characters', () => {
diff --git a/packages/tailwindcss/src/variants.ts b/packages/tailwindcss/src/variants.ts
index c29a936eb9c0..7fba81d20100 100644
--- a/packages/tailwindcss/src/variants.ts
+++ b/packages/tailwindcss/src/variants.ts
@@ -18,7 +18,7 @@ import { DefaultMap } from './utils/default-map'
 import { isPositiveInteger } from './utils/infer-data-type'
 import { segment } from './utils/segment'
 
-export const IS_VALID_VARIANT_NAME = /^@?[a-z0-9][a-zA-Z0-9_-]*$/
+export const IS_VALID_VARIANT_NAME = /^@?[a-z0-9][a-zA-Z0-9_-]*(?<![_-])$/
 
 type VariantFn<T extends Variant['kind']> = (
   rule: Rule,

From 1334c99db8fd26c8ea065375dd9259800863f072 Mon Sep 17 00:00:00 2001
From: Jordan Pittman <jordan@cryptica.me>
Date: Thu, 4 Sep 2025 13:18:25 -0400
Subject: [PATCH 25/25] Prepare v4.1.13 release (#18868)

---
 CHANGELOG.md                                     | 7 ++++++-
 crates/node/npm/android-arm-eabi/package.json    | 2 +-
 crates/node/npm/android-arm64/package.json       | 2 +-
 crates/node/npm/darwin-arm64/package.json        | 2 +-
 crates/node/npm/darwin-x64/package.json          | 2 +-
 crates/node/npm/freebsd-x64/package.json         | 2 +-
 crates/node/npm/linux-arm-gnueabihf/package.json | 2 +-
 crates/node/npm/linux-arm64-gnu/package.json     | 2 +-
 crates/node/npm/linux-arm64-musl/package.json    | 2 +-
 crates/node/npm/linux-x64-gnu/package.json       | 2 +-
 crates/node/npm/linux-x64-musl/package.json      | 2 +-
 crates/node/npm/wasm32-wasi/package.json         | 2 +-
 crates/node/npm/win32-arm64-msvc/package.json    | 2 +-
 crates/node/npm/win32-x64-msvc/package.json      | 2 +-
 crates/node/package.json                         | 2 +-
 packages/@tailwindcss-browser/package.json       | 2 +-
 packages/@tailwindcss-cli/package.json           | 2 +-
 packages/@tailwindcss-node/package.json          | 2 +-
 packages/@tailwindcss-postcss/package.json       | 2 +-
 packages/@tailwindcss-standalone/package.json    | 2 +-
 packages/@tailwindcss-upgrade/package.json       | 2 +-
 packages/@tailwindcss-vite/package.json          | 2 +-
 packages/tailwindcss/package.json                | 2 +-
 23 files changed, 28 insertions(+), 23 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 77844c916e59..1ee41d2d10f1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+- Nothing yet!
+
+## [4.1.13] - 2025-09-03
+
 ### Changed
 
 - Drop warning from browser build ([#18731](https://github.com/tailwindlabs/tailwindcss/issues/18731))
@@ -3805,7 +3809,8 @@ No release notes
 
 - Everything!
 
-[unreleased]: https://github.com/tailwindlabs/tailwindcss/compare/v4.1.12...HEAD
+[unreleased]: https://github.com/tailwindlabs/tailwindcss/compare/v4.1.13...HEAD
+[4.1.13]: https://github.com/tailwindlabs/tailwindcss/compare/v4.1.12...v4.1.13
 [4.1.12]: https://github.com/tailwindlabs/tailwindcss/compare/v4.1.11...v4.1.12
 [4.1.11]: https://github.com/tailwindlabs/tailwindcss/compare/v4.1.10...v4.1.11
 [4.1.10]: https://github.com/tailwindlabs/tailwindcss/compare/v4.1.9...v4.1.10
diff --git a/crates/node/npm/android-arm-eabi/package.json b/crates/node/npm/android-arm-eabi/package.json
index 9b360668358f..86a9bc4be28f 100644
--- a/crates/node/npm/android-arm-eabi/package.json
+++ b/crates/node/npm/android-arm-eabi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-android-arm-eabi",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/android-arm64/package.json b/crates/node/npm/android-arm64/package.json
index 82c922f099da..8f2dbc7abdef 100644
--- a/crates/node/npm/android-arm64/package.json
+++ b/crates/node/npm/android-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-android-arm64",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/darwin-arm64/package.json b/crates/node/npm/darwin-arm64/package.json
index 579e26a95fdc..6f2f5efe88d8 100644
--- a/crates/node/npm/darwin-arm64/package.json
+++ b/crates/node/npm/darwin-arm64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-darwin-arm64",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/darwin-x64/package.json b/crates/node/npm/darwin-x64/package.json
index 9d90be47017a..1a088a0e0506 100644
--- a/crates/node/npm/darwin-x64/package.json
+++ b/crates/node/npm/darwin-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-darwin-x64",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/freebsd-x64/package.json b/crates/node/npm/freebsd-x64/package.json
index f5fc01409f1b..c36e6ebe4790 100644
--- a/crates/node/npm/freebsd-x64/package.json
+++ b/crates/node/npm/freebsd-x64/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-freebsd-x64",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/linux-arm-gnueabihf/package.json b/crates/node/npm/linux-arm-gnueabihf/package.json
index 37e0dfe38361..049fb37089c1 100644
--- a/crates/node/npm/linux-arm-gnueabihf/package.json
+++ b/crates/node/npm/linux-arm-gnueabihf/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-linux-arm-gnueabihf",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/linux-arm64-gnu/package.json b/crates/node/npm/linux-arm64-gnu/package.json
index 74e4d9ec7ab7..04b060dcfcbc 100644
--- a/crates/node/npm/linux-arm64-gnu/package.json
+++ b/crates/node/npm/linux-arm64-gnu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-linux-arm64-gnu",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/linux-arm64-musl/package.json b/crates/node/npm/linux-arm64-musl/package.json
index 784da745b626..18d23a646b21 100644
--- a/crates/node/npm/linux-arm64-musl/package.json
+++ b/crates/node/npm/linux-arm64-musl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-linux-arm64-musl",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/linux-x64-gnu/package.json b/crates/node/npm/linux-x64-gnu/package.json
index 03743935b5ed..151af9acabe0 100644
--- a/crates/node/npm/linux-x64-gnu/package.json
+++ b/crates/node/npm/linux-x64-gnu/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-linux-x64-gnu",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/linux-x64-musl/package.json b/crates/node/npm/linux-x64-musl/package.json
index 818e666ae89a..737bf9142414 100644
--- a/crates/node/npm/linux-x64-musl/package.json
+++ b/crates/node/npm/linux-x64-musl/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-linux-x64-musl",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/wasm32-wasi/package.json b/crates/node/npm/wasm32-wasi/package.json
index 8d9424d323eb..8e4c8ce547e1 100644
--- a/crates/node/npm/wasm32-wasi/package.json
+++ b/crates/node/npm/wasm32-wasi/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-wasm32-wasi",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "cpu": [
     "wasm32"
   ],
diff --git a/crates/node/npm/win32-arm64-msvc/package.json b/crates/node/npm/win32-arm64-msvc/package.json
index aa0d2b4e96ea..a4c459f53a3b 100644
--- a/crates/node/npm/win32-arm64-msvc/package.json
+++ b/crates/node/npm/win32-arm64-msvc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-win32-arm64-msvc",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/npm/win32-x64-msvc/package.json b/crates/node/npm/win32-x64-msvc/package.json
index c60d85bae903..b9ca23614009 100644
--- a/crates/node/npm/win32-x64-msvc/package.json
+++ b/crates/node/npm/win32-x64-msvc/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide-win32-x64-msvc",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/crates/node/package.json b/crates/node/package.json
index 20e4273e846b..40c4302aadc5 100644
--- a/crates/node/package.json
+++ b/crates/node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/oxide",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "repository": {
     "type": "git",
     "url": "git+https://github.com/tailwindlabs/tailwindcss.git",
diff --git a/packages/@tailwindcss-browser/package.json b/packages/@tailwindcss-browser/package.json
index 779ca60ec78c..07f9ff67a779 100644
--- a/packages/@tailwindcss-browser/package.json
+++ b/packages/@tailwindcss-browser/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/browser",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "main": "./dist/index.global.js",
diff --git a/packages/@tailwindcss-cli/package.json b/packages/@tailwindcss-cli/package.json
index b24ef844a878..9c56c758faca 100644
--- a/packages/@tailwindcss-cli/package.json
+++ b/packages/@tailwindcss-cli/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/cli",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {
diff --git a/packages/@tailwindcss-node/package.json b/packages/@tailwindcss-node/package.json
index 346fd8ab918c..8f9c2f44e9fa 100644
--- a/packages/@tailwindcss-node/package.json
+++ b/packages/@tailwindcss-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/node",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {
diff --git a/packages/@tailwindcss-postcss/package.json b/packages/@tailwindcss-postcss/package.json
index 281f4cfff290..21f69b7fd6c0 100644
--- a/packages/@tailwindcss-postcss/package.json
+++ b/packages/@tailwindcss-postcss/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/postcss",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "description": "PostCSS plugin for Tailwind CSS, a utility-first CSS framework for rapidly building custom user interfaces",
   "license": "MIT",
   "repository": {
diff --git a/packages/@tailwindcss-standalone/package.json b/packages/@tailwindcss-standalone/package.json
index 640894863309..229a42a9e8cb 100644
--- a/packages/@tailwindcss-standalone/package.json
+++ b/packages/@tailwindcss-standalone/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/standalone",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "private": true,
   "description": "Standalone CLI for Tailwind CSS",
   "license": "MIT",
diff --git a/packages/@tailwindcss-upgrade/package.json b/packages/@tailwindcss-upgrade/package.json
index 6dabecfb42f0..600c90ee489e 100644
--- a/packages/@tailwindcss-upgrade/package.json
+++ b/packages/@tailwindcss-upgrade/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/upgrade",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {
diff --git a/packages/@tailwindcss-vite/package.json b/packages/@tailwindcss-vite/package.json
index 85654e246806..5fc2e1be4515 100644
--- a/packages/@tailwindcss-vite/package.json
+++ b/packages/@tailwindcss-vite/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tailwindcss/vite",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {
diff --git a/packages/tailwindcss/package.json b/packages/tailwindcss/package.json
index c7ee9d854357..9ba48c6cb04d 100644
--- a/packages/tailwindcss/package.json
+++ b/packages/tailwindcss/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tailwindcss",
-  "version": "4.1.12",
+  "version": "4.1.13",
   "description": "A utility-first CSS framework for rapidly building custom user interfaces.",
   "license": "MIT",
   "repository": {