diff --git a/setup.py b/setup.py
index 2358d70f9..decba38ca 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 from setuptools import find_packages, setup
 
-__version__ = "0.3.0"
+__version__ = "0.4.0"
 
 if __name__ == '__main__':
     setup(