diff --git a/x2paddle/__init__.py b/x2paddle/__init__.py
index b18d2ce3ff296285db74159719bcc66fd28d45f7..2fe37a08bc00fb4eb0ce3477b77fa1a5204f7015 100644
--- a/x2paddle/__init__.py
+++ b/x2paddle/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "1.0.0"
+__version__ = "1.0.0rc0"
 
 from .core.program import PaddleGraph