diff --git a/CHANGES.rst b/CHANGES.rst
index e146bdae..59578417 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -1,5 +1,15 @@
 .. -*- coding: utf-8 -*-
 
+0.4.23
+------
+
+* Delete product costs for vendor when deleting vendor.
+
+* Work around formalchemy config bug, caused by edbob.
+
+* Add view to show DataSync changes, for basic troubleshooting.
+
+
 0.4.22
 ------
 
diff --git a/tailbone/_version.py b/tailbone/_version.py
index 05973a04..10f282a6 100644
--- a/tailbone/_version.py
+++ b/tailbone/_version.py
@@ -1,3 +1,3 @@
 # -*- coding: utf-8 -*-
 
-__version__ = u'0.4.22'
+__version__ = u'0.4.23'