diff --git a/CHANGES.rst b/CHANGES.rst
index 78bedb3..d151faa 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,9 @@
 Changelog for Isso
 ==================
 
+0.11.2 (unreleased)
+-------------------
+
 0.11.1 (2018-11-03)
 -------------------
 
diff --git a/setup.py b/setup.py
index 5facaf0..e1bf643 100644
--- a/setup.py
+++ b/setup.py
@@ -15,7 +15,7 @@ elif (3, 0) <= sys.version_info < (3, 4):
 
 setup(
     name='isso',
-    version='0.11.1',
+    version='0.11.2dev0',
     author='Martin Zimmermann',
     author_email='info@posativ.org',
     packages=find_packages(),