diff --git a/setup.py b/setup.py
index 8426a36..9384b5b 100644
--- a/setup.py
+++ b/setup.py
@@ -27,7 +27,7 @@ def read(*rnames):
     return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
 
 setup(name='zope.app.form',
-      version = '4.0.2dev',
+      version = '4.0.3dev',
       author='Zope Corporation and Contributors',
       author_email='zope-dev@zope.org',
       description='The Original Zope 3 Form Framework',