diff --git a/confluent_client/bin/nodeattrib b/confluent_client/bin/nodeattrib
index f1751189..6835212f 100755
--- a/confluent_client/bin/nodeattrib
+++ b/confluent_client/bin/nodeattrib
@@ -160,5 +160,5 @@ async def main():
     sys.exit(exitcode)
 
 if __name__ == '__main__':
-    asyncio.get_event_loop().run_until_complete(main())
+    asyncio.run(main())