diff --git a/x2paddle/__init__.py b/x2paddle/__init__.py
index f6b7e267c1ed3fb9a1e14895bf1252c889b33ddb..98a433b31058a4c8166312666d91533a8e53e50a 100644
--- a/x2paddle/__init__.py
+++ b/x2paddle/__init__.py
@@ -1 +1 @@
-__version__ = "0.4.3"
+__version__ = "0.4.5"