diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 3e6f3b33..4604e7ae 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 0.21.0
+current_version = 0.22.0
 commit = True
 files = easytrader/__init__.py setup.py
 tag = True
diff --git a/easytrader/__init__.py b/easytrader/__init__.py
index 7df2d3ee..b828f3b4 100644
--- a/easytrader/__init__.py
+++ b/easytrader/__init__.py
@@ -7,5 +7,5 @@
 
 urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
 
-__version__ = "0.21.0"
+__version__ = "0.22.0"
 __author__ = "shidenggui"
diff --git a/setup.py b/setup.py
index d55ea8c5..9c6be0d0 100644
--- a/setup.py
+++ b/setup.py
@@ -77,7 +77,7 @@
 
 setup(
     name="easytrader",
-    version="0.21.0",
+    version="0.22.0",
     description="A utility for China Stock Trade",
     long_description=long_desc,
     author="shidenggui",