diff --git a/setup.py b/setup.py
index a0ff628f..d2dac134 100644
--- a/setup.py
+++ b/setup.py
@@ -15,7 +15,7 @@
 
 setup(
     name="zvt",
-    version="0.12.1",
+    version="0.12.2",
     description="unified,modular quant framework for human beings ",
     long_description=long_description,
     url="https://github.com/zvtvz/zvt",