diff --git a/paddlex/__init__.py b/paddlex/__init__.py
index 8a435ef93000e6131878147d9774b366b7a53481..6ea50e055c702540976d4a1f9a104ccabdd0b4d1 100644
--- a/paddlex/__init__.py
+++ b/paddlex/__init__.py
@@ -56,4 +56,4 @@ log_level = 2
 
 from . import interpret
 
-__version__ = '1.2.0'
+__version__ = '1.2.1'
diff --git a/setup.py b/setup.py
index 3b4f84b790cc878bd79a907d3f8471ff82a458b0..f5e0a0911fc18096a97544029d2bea5691b6b494 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@ long_description = "PaddlePaddle Entire Process Development Toolkit"
 
 setuptools.setup(
     name="paddlex",
-    version='1.2.0',
+    version='1.2.1',
     author="paddlex",
     author_email="paddlex@baidu.com",
     description=long_description,