diff --git a/colossalai/__init__.py b/colossalai/__init__.py
index fab03445b..91df73fa9 100644
--- a/colossalai/__init__.py
+++ b/colossalai/__init__.py
@@ -7,4 +7,4 @@ from .initialize import (
     launch_from_torch,
 )
 
-__version__ = '0.1.11rc1'
+__version__ = '0.1.11rc2'