diff --git a/setup.py b/setup.py
index d0155c1..4d16b9a 100644
--- a/setup.py
+++ b/setup.py
@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 import os
 
-version = '0.1.dev19'
+version = '0.1.dev20'
 
 try:
     from setuptools import setup