diff --git a/python/packages/autogen-ext/pyproject.toml b/python/packages/autogen-ext/pyproject.toml
index 45e06015bd27..5f540d199712 100644
--- a/python/packages/autogen-ext/pyproject.toml
+++ b/python/packages/autogen-ext/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "autogen-ext"
-version = "0.4.0"
+version = "0.4.1"
 license = {file = "LICENSE-CODE"}
 description = "AutoGen extensions library"
 readme = "README.md"