diff --git a/ktransformers/__init__.py b/ktransformers/__init__.py
index 44a2817b..df85afee 100644
--- a/ktransformers/__init__.py
+++ b/ktransformers/__init__.py
@@ -8,4 +8,4 @@
 LastEditors  : chenxl 
 LastEditTime : 2025-02-15 03:53:02
 '''
-__version__ = "0.2.1"
\ No newline at end of file
+__version__ = "0.2.1.post1"
\ No newline at end of file