diff --git a/package.json b/package.json
index 50932a0..09dfda0 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
 		"prepublishOnly": "TypeScriptESBuild 'Source/**/*.ts' -ES Configuration/ESBuild.ts"
 	},
 	"devDependencies": {
-		"@cloudflare/workers-types": "4.20240314.0",
+		"@cloudflare/workers-types": "4.20240320.1",
 		"typescript-document": "0.0.4",
 		"typescript-esbuild": "0.4.5"
 	},