diff --git a/CHANGES.txt b/CHANGES.txt
index 8421b6f..35b9dba 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,6 +1,12 @@
 Changes
 =======
 
+1.10.2 (unreleased)
+-------------------
+
+- Nothing changed yet.
+
+
 1.10.1 (2016-02-15)
 -------------------
 
diff --git a/setup.py b/setup.py
index c7978b6..0129ee5 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@ def read(*rnames):
 
 setup(
     name='grokcore.formlib',
-    version='1.10.1',
+    version='1.10.2.dev0',
     author='Grok Team',
     author_email='grok-dev@zope.org',
     url='http://grok.zope.org',