diff --git a/package-lock.json b/package-lock.json
index 9f96dbc..28408dc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "devDependencies": {
-        "@cloudflare/workers-types": "4.20230724.0",
+        "@cloudflare/workers-types": "4.20230801.0",
         "@types/jest": "^29.0.0",
         "@typescript-eslint/eslint-plugin": "^6.0.0",
         "@typescript-eslint/parser": "^6.0.0",
@@ -728,9 +728,9 @@
       }
     },
     "node_modules/@cloudflare/workers-types": {
-      "version": "4.20230724.0",
-      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20230724.0.tgz",
-      "integrity": "sha512-WuFlsai21oJhRMBHdkM0saIuK1Faitp/GXWj31Zlbe3cCtPNlwYtX5WkojDNWWAxX47LMHBF9wv7wrytNLabYA==",
+      "version": "4.20230801.0",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20230801.0.tgz",
+      "integrity": "sha512-RzRUR+J/T3h58qbTZHYntYsnZXu3JnrlZIhqP2hhdyfoZAZ/+ko4wX0foAqlYHi+kXWaWtySHBuMcx6ec6TXlQ==",
       "dev": true
     },
     "node_modules/@esbuild-plugins/node-globals-polyfill": {
@@ -7079,9 +7079,9 @@
       "optional": true
     },
     "@cloudflare/workers-types": {
-      "version": "4.20230724.0",
-      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20230724.0.tgz",
-      "integrity": "sha512-WuFlsai21oJhRMBHdkM0saIuK1Faitp/GXWj31Zlbe3cCtPNlwYtX5WkojDNWWAxX47LMHBF9wv7wrytNLabYA==",
+      "version": "4.20230801.0",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20230801.0.tgz",
+      "integrity": "sha512-RzRUR+J/T3h58qbTZHYntYsnZXu3JnrlZIhqP2hhdyfoZAZ/+ko4wX0foAqlYHi+kXWaWtySHBuMcx6ec6TXlQ==",
       "dev": true
     },
     "@esbuild-plugins/node-globals-polyfill": {
diff --git a/package.json b/package.json
index a045627..8baec1c 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     ]
   },
   "devDependencies": {
-    "@cloudflare/workers-types": "4.20230724.0",
+    "@cloudflare/workers-types": "4.20230801.0",
     "@types/jest": "^29.0.0",
     "@typescript-eslint/eslint-plugin": "^6.0.0",
     "@typescript-eslint/parser": "^6.0.0",