diff --git a/CHANGES.rst b/CHANGES.rst
index d1d08b8..6b6c949 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,6 +1,12 @@
 Changelog
 =========
 
+0.22.2 (unreleased)
+-------------------
+
+- Nothing changed yet.
+
+
 0.22.1 (2017-08-29)
 -------------------
 - Do not break when deleting an element having a `content_category` if container
diff --git a/setup.py b/setup.py
index 7af8bcc..bb3f551 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@
 
 setup(
     name='collective.iconifiedcategory',
-    version='0.22.1',
+    version='0.22.2.dev0',
     description="An add-on for Plone",
     long_description=long_description,
     # Get more from https://pypi.python.org/pypi?%3Aaction=list_classifiers