1 files changed, 1 insertions, 1 deletions
diff --git a/setup.py b/setup.py
index f9c8df2..75972db 100644
--- a/setup.py
+++ b/setup.py
@@ -39,7 +39,7 @@ TESTS_REQUIRE = [
 ]
 
 setup(name='zope.configuration',
-      version='5.0',
+      version='5.1.dev0',
       author='Zope Foundation and Contributors',
       author_email='zope-dev@zope.dev',
       description='Zope Configuration Markup Language (ZCML)',