diff --git a/package-lock.json b/package-lock.json
index 0f3162a..58e58d9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "itty-router": "^3.0.12"
       },
       "devDependencies": {
-        "@cloudflare/workers-types": "^4.20240423.0",
+        "@cloudflare/workers-types": "^4.20240502.0",
         "@types/node": "^20.12.7",
         "@typescript-eslint/eslint-plugin": "^7.7.1",
         "@typescript-eslint/parser": "^7.7.1",
@@ -126,9 +126,9 @@
       }
     },
     "node_modules/@cloudflare/workers-types": {
-      "version": "4.20240423.0",
-      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20240423.0.tgz",
-      "integrity": "sha512-ssuccb3j+URp6mP2p0PcQE9vmS3YeKBQnALHF9P3yQfUAFozuhTsDTbqmL+zPrJvUcG7SL2xVQkNDF9QJeKDZw==",
+      "version": "4.20240502.0",
+      "resolved": "https://registry.npmjs.org/@cloudflare/workers-types/-/workers-types-4.20240502.0.tgz",
+      "integrity": "sha512-OB1jIyPOzyOcuZFHWhsQnkRLN6u8+jmU9X3T4KZlGgn3Ivw8pBiswhLOp+yFeChR3Y4/5+V0hPFRko5SReordg==",
       "dev": true
     },
     "node_modules/@cspotcode/source-map-support": {
diff --git a/package.json b/package.json
index 334137a..e252681 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "itty-router": "^3.0.12"
   },
   "devDependencies": {
-    "@cloudflare/workers-types": "^4.20240423.0",
+    "@cloudflare/workers-types": "^4.20240502.0",
     "@types/node": "^20.12.7",
     "@typescript-eslint/eslint-plugin": "^7.7.1",
     "@typescript-eslint/parser": "^7.7.1",