diff --git a/x2paddle/__init__.py b/x2paddle/__init__.py
index 98a433b31058a4c8166312666d91533a8e53e50a..3d187266f146fb216a04537da37dc5df0811acc4 100644
--- a/x2paddle/__init__.py
+++ b/x2paddle/__init__.py
@@ -1 +1 @@
-__version__ = "0.4.5"
+__version__ = "0.5.0"