diff --git a/package-lock.json b/package-lock.json
index 6400974e79..3755d13e93 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -45,7 +45,7 @@
         "rewire": "7.0.0",
         "sinon": "17.0.1",
         "source-map-support": "0.5.21",
-        "typescript": "5.3.3"
+        "typescript": "5.5.2"
       },
       "engines": {
         "vscode": "^1.82.0"
@@ -4457,9 +4457,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.2.tgz",
+      "integrity": "sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -8039,9 +8039,9 @@
       }
     },
     "typescript": {
-      "version": "5.3.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.3.3.tgz",
-      "integrity": "sha512-pXWcraxM0uxAS+tN0AG/BF2TyqmHO014Z070UsJ+pFvYuRSq8KH8DmWpnbXe0pEPDHXZV3FcAbJkijJ5oNEnWw==",
+      "version": "5.5.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.2.tgz",
+      "integrity": "sha512-NcRtPEOsPFFWjobJEtfihkLCZCXZt/os3zf8nTxjVH3RvTSxjrCamJpbExGvYOF+tFHc3pA65qpdwPbzjohhew==",
       "dev": true
     },
     "uc.micro": {
diff --git a/package.json b/package.json
index e046e41f7e..e35e28e7c1 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
     "rewire": "7.0.0",
     "sinon": "17.0.1",
     "source-map-support": "0.5.21",
-    "typescript": "5.3.3"
+    "typescript": "5.5.2"
   },
   "extensionDependencies": [
     "vscode.powershell"