diff --git a/CHANGES.txt b/CHANGES.txt
index b5797d5..24828fe 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,3 +1,6 @@
+0.2.2
+  * Fix several test cases
+
 0.2.1
   * Fix of PyPI packaging
 
diff --git a/gengine/__init__.py b/gengine/__init__.py
index 165bf1a..bd579d4 100644
--- a/gengine/__init__.py
+++ b/gengine/__init__.py
@@ -5,7 +5,7 @@
 from gengine.base.errors import APIError
 from gengine.base.settings import set_settings
 
-__version__ = '0.2.1'
+__version__ = '0.2.2'
 
 import datetime