diff --git a/packages/a2a-server/src/http/server.ts b/packages/a2a-server/src/http/server.ts
index 1bfb29c081..c22be49331 100644
--- a/packages/a2a-server/src/http/server.ts
+++ b/packages/a2a-server/src/http/server.ts
@@ -1,4 +1,4 @@
-#!/usr/bin/env -S node --no-warnings=DEP0040
+#!/usr/bin/env node
 
 /**
  * @license
diff --git a/packages/cli/index.ts b/packages/cli/index.ts
index 5444fe1b74..d94a2dd191 100644
--- a/packages/cli/index.ts
+++ b/packages/cli/index.ts
@@ -1,4 +1,4 @@
-#!/usr/bin/env -S node --no-warnings=DEP0040
+#!/usr/bin/env node
 
 /**
  * @license