diff --git a/package-lock.json b/package-lock.json
index 4b9385d..a67f47d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -19,7 +19,7 @@
         "@typescript-eslint/eslint-plugin": "^8.59.0",
         "@typescript-eslint/parser": "^8.58.2",
         "eslint": "^10.2.0",
-        "typescript": "^5.9.3"
+        "typescript": "^6.0.3"
       },
       "engines": {
         "vscode": "^1.65.0"
@@ -1378,9 +1378,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.9.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.3.tgz",
-      "integrity": "sha512-jl1vZzPDinLr9eUt3J/t7V6FgNEw9QjvBPdysz9KfQDD41fQrC2Y4vKQdiaUpFT4bXlb1RHhLpp8wtm6M5TgSw==",
+      "version": "6.0.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-6.0.3.tgz",
+      "integrity": "sha512-y2TvuxSZPDyQakkFRPZHKFm+KKVqIisdg9/CZwm9ftvKXLP8NRWj38/ODjNbr43SsoXqNuAisEf1GdCxqWcdBw==",
       "dev": true,
       "license": "Apache-2.0",
       "bin": {
diff --git a/package.json b/package.json
index 554ef58..f2c59df 100644
--- a/package.json
+++ b/package.json
@@ -202,7 +202,7 @@
     "@typescript-eslint/eslint-plugin": "^8.59.0",
     "@typescript-eslint/parser": "^8.58.2",
     "eslint": "^10.2.0",
-    "typescript": "^5.9.3"
+    "typescript": "^6.0.3"
   },
   "dependencies": {
     "@types/vscode": "^1.115.0",