diff --git a/python/pyproject.toml b/python/pyproject.toml
index ddea18a..36c0c8e 100644
--- a/python/pyproject.toml
+++ b/python/pyproject.toml
@@ -7,7 +7,7 @@ classifiers = [
 description = "Databend UDF Server"
 license = { text = "Apache-2.0" }
 name = "databend-udf"
-version = "0.2.4"
+version = "0.2.5"
 readme = "README.md"
 requires-python = ">=3.7"
 dependencies = ["pyarrow"]