diff --git a/package-lock.json b/package-lock.json
index a5b0002..a10389b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "itty-router": "^3.0.12"
       },
       "devDependencies": {
-        "@cloudflare/workers-types": "^4.20240512.0",
+        "@cloudflare/workers-types": "^4.20240729.0",
         "@types/node": "^20.12.12",
         "@typescript-eslint/eslint-plugin": "^7.9.0",
         "@typescript-eslint/parser": "^7.9.0",
@@ -120,9 +120,9 @@
       }
     },
     "node_modules/@cloudflare/workers-types": {
-      "version": "4.20240512.0",
-      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20240512.0.tgz",
-      "integrity": "sha512-o2yTEWg+YK/I1t/Me+dA0oarO0aCbjibp6wSeaw52DSE9tDyKJ7S+Qdyw/XsMrKn4t8kF6f/YOba+9O4MJfW9w==",
+      "version": "4.20240729.0",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20240729.0.tgz",
+      "integrity": "sha512-wfe44YQkv5T9aBr/z95P706r2/Ydg32weJYyBOhvge7FqtdY6mM7l39rybNiJrbJoyN16dd0xxyQMf23aJNC6Q==",
       "dev": true
     },
     "node_modules/@cspotcode/source-map-support": {
diff --git a/package.json b/package.json
index 07ab05f..5a738ca 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "itty-router": "^3.0.12"
   },
   "devDependencies": {
-    "@cloudflare/workers-types": "^4.20240512.0",
+    "@cloudflare/workers-types": "^4.20240729.0",
     "@types/node": "^20.12.12",
     "@typescript-eslint/eslint-plugin": "^7.9.0",
     "@typescript-eslint/parser": "^7.9.0",