diff --git a/eng/Packages.Data.props b/eng/Packages.Data.props
index 8496561bcb85..83097ed85da0 100644
--- a/eng/Packages.Data.props
+++ b/eng/Packages.Data.props
@@ -486,7 +486,7 @@
 
   <PropertyGroup>
     <TestProxyVersion>1.0.0-dev.20250930.1</TestProxyVersion>
-    <UnbrandedGeneratorVersion>1.0.0-alpha.20251203.1</UnbrandedGeneratorVersion>
+    <UnbrandedGeneratorVersion>1.0.0-alpha.20251203.2</UnbrandedGeneratorVersion>
     <AzureGeneratorVersion>1.0.0-alpha.20251125.3</AzureGeneratorVersion>
   </PropertyGroup>
 </Project>
\ No newline at end of file
diff --git a/eng/http-client-csharp-emitter-package-lock.json b/eng/http-client-csharp-emitter-package-lock.json
index bc903860e349..590bc36e84f8 100644
--- a/eng/http-client-csharp-emitter-package-lock.json
+++ b/eng/http-client-csharp-emitter-package-lock.json
@@ -5,7 +5,7 @@
   "packages": {
     "": {
       "dependencies": {
-        "@typespec/http-client-csharp": "1.0.0-alpha.20251203.1",
+        "@typespec/http-client-csharp": "1.0.0-alpha.20251203.2",
         "client-plugin": "file:../../../../eng/packages/plugins/client"
       },
       "devDependencies": {
@@ -607,9 +607,9 @@
       }
     },
     "node_modules/@typespec/http-client-csharp": {
-      "version": "1.0.0-alpha.20251203.1",
-      "resolved": "https://registry.npmjs.org/@typespec/http-client-csharp/-/http-client-csharp-1.0.0-alpha.20251203.1.tgz",
-      "integrity": "sha512-AUuQ/rskUT0QrDKEZknAzNKVHUVUkpCE/T2qFsa62Dl2uy/QJ5RPrME+cXAUC/dAIBa6TOm6zcUgT7p5YiEj3A==",
+      "version": "1.0.0-alpha.20251203.2",
+      "resolved": "https://registry.npmjs.org/@typespec/http-client-csharp/-/http-client-csharp-1.0.0-alpha.20251203.2.tgz",
+      "integrity": "sha512-a95IYqfF+Q3ErkBdLvPvY5En04Ib7krEkS0vfylkAWlQyPEYDj5r4ioAApoPGr11RYI2E/YAIYetgSDVpMDYqg==",
       "license": "MIT",
       "peerDependencies": {
         "@azure-tools/typespec-client-generator-core": ">=0.62.0 < 0.63.0 || ~0.63.0-0",
diff --git a/eng/http-client-csharp-emitter-package.json b/eng/http-client-csharp-emitter-package.json
index 23d4854293b8..a24cfd4e82b8 100644
--- a/eng/http-client-csharp-emitter-package.json
+++ b/eng/http-client-csharp-emitter-package.json
@@ -2,7 +2,7 @@
   "main": "dist/src/index.js",
   "dependencies": {
     "client-plugin": "file:../../../../eng/packages/plugins/client",
-    "@typespec/http-client-csharp": "1.0.0-alpha.20251203.1"
+    "@typespec/http-client-csharp": "1.0.0-alpha.20251203.2"
   },
   "devDependencies": {
     "@azure-tools/typespec-client-generator-core": "0.62.0",
diff --git a/eng/packages/http-client-csharp/package-lock.json b/eng/packages/http-client-csharp/package-lock.json
index 3039d37acf1f..753afd02444b 100644
--- a/eng/packages/http-client-csharp/package-lock.json
+++ b/eng/packages/http-client-csharp/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "@typespec/http-client-csharp": "1.0.0-alpha.20251203.1"
+        "@typespec/http-client-csharp": "1.0.0-alpha.20251203.2"
       },
       "devDependencies": {
         "@azure-tools/azure-http-specs": "0.1.0-alpha.32",
@@ -2791,9 +2791,9 @@
       }
     },
     "node_modules/@typespec/http-client-csharp": {
-      "version": "1.0.0-alpha.20251203.1",
-      "resolved": "https://registry.npmjs.org/@typespec/http-client-csharp/-/http-client-csharp-1.0.0-alpha.20251203.1.tgz",
-      "integrity": "sha512-AUuQ/rskUT0QrDKEZknAzNKVHUVUkpCE/T2qFsa62Dl2uy/QJ5RPrME+cXAUC/dAIBa6TOm6zcUgT7p5YiEj3A==",
+      "version": "1.0.0-alpha.20251203.2",
+      "resolved": "https://registry.npmjs.org/@typespec/http-client-csharp/-/http-client-csharp-1.0.0-alpha.20251203.2.tgz",
+      "integrity": "sha512-a95IYqfF+Q3ErkBdLvPvY5En04Ib7krEkS0vfylkAWlQyPEYDj5r4ioAApoPGr11RYI2E/YAIYetgSDVpMDYqg==",
       "license": "MIT",
       "peerDependencies": {
         "@azure-tools/typespec-client-generator-core": ">=0.62.0 < 0.63.0 || ~0.63.0-0",
diff --git a/eng/packages/http-client-csharp/package.json b/eng/packages/http-client-csharp/package.json
index 200d4b491f2e..f70fd72ba059 100644
--- a/eng/packages/http-client-csharp/package.json
+++ b/eng/packages/http-client-csharp/package.json
@@ -38,7 +38,7 @@
     "dist/generator/**"
   ],
   "dependencies": {
-    "@typespec/http-client-csharp": "1.0.0-alpha.20251203.1"
+    "@typespec/http-client-csharp": "1.0.0-alpha.20251203.2"
   },
   "devDependencies": {
     "@azure-tools/azure-http-specs": "0.1.0-alpha.32",