diff --git a/docs/HISTORY.rst b/docs/HISTORY.rst
index aa8137b..8205db1 100644
--- a/docs/HISTORY.rst
+++ b/docs/HISTORY.rst
@@ -2,6 +2,11 @@
 Changelog
 ---------
 
+0.23 (unreleased)
+~~~~~~~~~~~~~~~~~
+
+Nothing yet.
+
 0.22 (2014-12-12)
 ~~~~~~~~~~~~~~~~~
 
diff --git a/setup.py b/setup.py
index 4b0dc88..c55bd5b 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 description = (
     "A list of people, optionally organized by organisations and positions."
 )
-version = '0.22'
+version = '0.23'
 
 tests_require = [
     'plone.app.testing',