diff --git a/package-lock.json b/package-lock.json
index 89b8715..f37ec4b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -8,9 +8,6 @@
       "name": "beijing-infinite-loop",
       "version": "1.0.0",
       "license": "MIT",
-      "engines": {
-        "node": "22.23.1"
-      },
       "dependencies": {
         "three": "0.185.1"
       },
@@ -18,8 +15,11 @@
         "@types/node": "^22.20.1",
         "@types/three": "0.185.1",
         "playwright": "^1.61.1",
-        "typescript": "^5.6.3",
+        "typescript": "^6.0.3",
         "vite": "6.4.3"
+      },
+      "engines": {
+        "node": "22.23.1"
       }
     },
     "node_modules/@dimforge/rapier3d-compat": {
@@ -1196,9 +1196,9 @@
       }
     },
     "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 fada157..d8b8c76 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@types/node": "^22.20.1",
     "@types/three": "0.185.1",
     "playwright": "^1.61.1",
-    "typescript": "^5.6.3",
+    "typescript": "^6.0.3",
     "vite": "6.4.3"
   }
 }