diff --git a/python/pydantic_core/__init__.py b/python/pydantic_core/__init__.py
index 5b2655c91..791de9d92 100644
--- a/python/pydantic_core/__init__.py
+++ b/python/pydantic_core/__init__.py
@@ -34,7 +34,7 @@
 else:
     from typing import NotRequired as _NotRequired
 
-if _sys.version_info < (3, 9):
+if _sys.version_info < (3, 12):
     from typing_extensions import TypedDict as _TypedDict
 else:
     from typing import TypedDict as _TypedDict