diff --git a/CHANGES.txt b/CHANGES.txt
index 3bb57a7..afbdf4f 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -2,6 +2,12 @@
 Changes
 =======
 
+1.4 (unreleased)
+----------------
+
+- Nothing changed yet.
+
+
 1.3 (2011-02-08)
 ----------------
 
diff --git a/setup.py b/setup.py
index 40c942b..6f6b9d9 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@ def read(*rnames):
     return open(os.path.join(os.path.dirname(__file__), *rnames)).read()
 
 setup(name='zope.pluggableauth',
-      version='1.3',
+      version='1.4dev',
       author='Zope Foundation and Contributors',
       author_email='zope-dev@zope.org',
       description='Pluggable Authentication Utility',