diff --git a/setup.py b/setup.py
index 0ca639d..d50d333 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 README = open(os.path.join(here, 'README.rst')).read()
 NEWS = open(os.path.join(here, 'NEWS.txt')).read()
 
-version = '0.4'
+version = '0.5'
 
 install_requires = [
     'babel',