diff --git a/src/cli.ts b/src/cli.ts
index 3a9070e..138a550 100644
--- a/src/cli.ts
+++ b/src/cli.ts
@@ -1,3 +1,4 @@
+#!/usr/bin/env node
 import {
     AwsCdkCli,
     type ICloudAssemblyDirectoryProducer,