diff --git a/CHANGES.txt b/CHANGES.txt
index 5f2fe45..3fb77e5 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -2,6 +2,12 @@
 CHANGES
 =======
 
+3.2 (unreleased)
+----------------
+
+- Nothing changed yet.
+
+
 3.1 (2018-11-15)
 ----------------
 
diff --git a/setup.py b/setup.py
index 851a300..60cb8f3 100644
--- a/setup.py
+++ b/setup.py
@@ -23,7 +23,7 @@ def read(*rnames):
 
 setup(
     name='z3c.formui',
-    version='3.1',
+    version='3.2.dev0',
     author="Stephan Richter, Roger Ineichen and the Zope Community",
     author_email="zope-dev@zope.org",
     description="A set of initial UI components for z3c.form.",