diff --git a/stubs/protobuf/google/protobuf/internal/message_listener.pyi b/stubs/protobuf/google/protobuf/internal/message_listener.pyi
index e8d33a5a1..01c3be010 100644
--- a/stubs/protobuf/google/protobuf/internal/message_listener.pyi
+++ b/stubs/protobuf/google/protobuf/internal/message_listener.pyi
@@ -1,4 +1,4 @@
-class MessageListener(object):
+class MessageListener:
     def Modified(self) -> None: ...
 
 class NullMessageListener(MessageListener):