diff --git a/package-lock.json b/package-lock.json
index d868bcf..996b80c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
       },
       "devDependencies": {
         "@cloudflare/workers-types": "^4.20240405.0",
-        "typescript": "^5.4.5"
+        "typescript": "^6.0.0"
       }
     },
     "node_modules/@cloudflare/workers-types": {
@@ -144,9 +144,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "5.6.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.6.3.tgz",
-      "integrity": "sha512-hjcS1mhfuyi4WW8IWtjP7brDrG2cuDZukyrYrSauoXGNgx0S7zceP07adYkJycEr56BOUTNPzbInooiN3fn1qw==",
+      "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 c03d823..7e397cb 100644
--- a/package.json
+++ b/package.json
@@ -8,6 +8,6 @@
   },
   "devDependencies": {
     "@cloudflare/workers-types": "^4.20240405.0",
-    "typescript": "^5.4.5"
+    "typescript": "^6.0.0"
   }
 }