1 files changed, 1 insertions, 1 deletions
diff --git a/setup.py b/setup.py
index da70d1a..05a86da 100644
--- a/setup.py
+++ b/setup.py
@@ -112,7 +112,7 @@ long_description=(
         )
 
 setup(name='zope.interface',
-      version='4.0.3',
+      version='4.0.4dev',
       url='http://pypi.python.org/pypi/zope.interface',
       license='ZPL 2.1',
       description='Interfaces for Python',