diff --git a/package.json b/package.json
index a4cd897..7e4711e 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
 		"react-dom": "^19.1.0"
 	},
 	"devDependencies": {
-		"@cloudflare/workers-types": "^4.20250606.0",
+		"@cloudflare/workers-types": "^5.20260703.1",
 		"wrangler": "^4.19.1",
 		"@types/bun": "latest",
 		"@types/react": "^19.1.6",