diff --git a/setup.py b/setup.py
index 4b330266..2b99f5dc 100644
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@ def readme():
     with open('README.rst', encoding='utf-8', mode='r') as f:
         return f.read()
 
-__version__ = '2.2.0'
+__version__ = '2.2.1'
 
 setup(name='geobipy',
     packages=find_packages(),