diff --git a/package-lock.json b/package-lock.json
index 9b15473..feab717 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "itty-router": "^4.2.2"
       },
       "devDependencies": {
-        "@cloudflare/workers-types": "^4.20240620.0",
+        "@cloudflare/workers-types": "^4.20240821.1",
         "@types/node": "^20.14.5",
         "@typescript-eslint/eslint-plugin": "^7.13.1",
         "@typescript-eslint/parser": "^7.13.1",
@@ -121,9 +121,9 @@
       }
     },
     "node_modules/@cloudflare/workers-types": {
-      "version": "4.20240620.0",
-      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20240620.0.tgz",
-      "integrity": "sha512-CQD8YS6evRob7LChvIX3gE3zYo0KVgaLDOu1SwNP1BVIS2Sa0b+FC8S1e1hhrNN8/E4chYlVN+FDAgA4KRDUEQ==",
+      "version": "4.20240821.1",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20240821.1.tgz",
+      "integrity": "sha512-icAkbnAqgVl6ef9lgLTom8na+kj2RBw2ViPAQ586hbdj0xZcnrjK7P46Eu08OU9D/lNDgN2sKU/sxhe2iK/gIg==",
       "dev": true
     },
     "node_modules/@cspotcode/source-map-support": {
diff --git a/package.json b/package.json
index 053d5d8..fb840c7 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "itty-router": "^4.2.2"
   },
   "devDependencies": {
-    "@cloudflare/workers-types": "^4.20240620.0",
+    "@cloudflare/workers-types": "^4.20240821.1",
     "@types/node": "^20.14.5",
     "@typescript-eslint/eslint-plugin": "^7.13.1",
     "@typescript-eslint/parser": "^7.13.1",