diff --git a/package-lock.json b/package-lock.json
index c177d58..fb7d26a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -25,7 +25,7 @@
         "prettier": "^3.8.1",
         "style-loader": "^4.0.0",
         "ts-loader": "^9.5.4",
-        "typescript": "^5.9.3",
+        "typescript": "^6.0.2",
         "userscript-metadata-webpack-plugin": "^0.4.2",
         "webpack": "^5.105.4",
         "webpack-bundle-analyzer": "^5.3.0",
@@ -2911,9 +2911,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.2.tgz",
+      "integrity": "sha512-bGdAIrZ0wiGDo5l8c++HWtbaNCWTS4UTv7RaTH/ThVIgjkveJt83m74bBHMJkuCbslY8ixgLBVZJIOiQlQTjfQ==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 1c5981d..f5f388f 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "prettier": "^3.8.1",
     "style-loader": "^4.0.0",
     "ts-loader": "^9.5.4",
-    "typescript": "^5.9.3",
+    "typescript": "^6.0.2",
     "userscript-metadata-webpack-plugin": "^0.4.2",
     "webpack": "^5.105.4",
     "webpack-bundle-analyzer": "^5.3.0",