diff --git a/package-lock.json b/package-lock.json
index 5df9cb8b2..857efb0ea 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -57,7 +57,7 @@
         "rollup": "^4.21.2",
         "rollup-plugin-dts": "^6.1.1",
         "shx": "^0.3.4",
-        "typescript": "^5.5.4",
+        "typescript": "^5.6.2",
         "typescript-eslint": "^8.4.0",
         "vite": "^5.4.3",
         "vitest": "^2.0.5"
@@ -12428,9 +12428,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.5.4",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.5.4.tgz",
-      "integrity": "sha512-Mtq29sKDAEYP7aljRgtPOpTvOfbwRWlS6dPRzwjdE+C0R4brX/GUyhHSecbHMFLNBLcJIPt9nl9yG5TZ1weH+Q==",
+      "version": "5.6.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.2.tgz",
+      "integrity": "sha512-NW8ByodCSNCwZeghjN3o+JX5OFH0Ojg6sadjEKY4huZ52TqbJTJnDo5+Tw98lSy63NZvi4n+ez5m2u5d4PkZyw==",
       "dev": true,
       "bin": {
         "tsc": "bin/tsc",
@@ -14763,7 +14763,7 @@
         "svelte-check": "^4.0.1",
         "svelte-preprocess": "^6.0.2",
         "tslib": "^2.7.0",
-        "typescript": "^5.5.4"
+        "typescript": "^5.6.2"
       },
       "engines": {
         "node": ">18.0"
diff --git a/package.json b/package.json
index ac0a16bcd..e08cbdb4d 100644
--- a/package.json
+++ b/package.json
@@ -4037,7 +4037,7 @@
     "rollup": "^4.21.2",
     "rollup-plugin-dts": "^6.1.1",
     "shx": "^0.3.4",
-    "typescript": "^5.5.4",
+    "typescript": "^5.6.2",
     "typescript-eslint": "^8.4.0",
     "vite": "^5.4.3",
     "vitest": "^2.0.5"
diff --git a/packages/webview-ui/package.json b/packages/webview-ui/package.json
index 6d1cf780e..a68b54a06 100644
--- a/packages/webview-ui/package.json
+++ b/packages/webview-ui/package.json
@@ -39,7 +39,7 @@
     "svelte-check": "^4.0.1",
     "svelte-preprocess": "^6.0.2",
     "tslib": "^2.7.0",
-    "typescript": "^5.5.4"
+    "typescript": "^5.6.2"
   },
   "engines": {
     "node": ">18.0"