diff --git a/CHANGES.txt b/CHANGES.txt
index 04c095b..69db765 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-1.0b2 (unreleased)
+1.0b2 (2012-03-19)
 ------------------
 
 - Fix sort-reversed checkbox javascript.
diff --git a/setup.py b/setup.py
index e547bd4..319d457 100644
--- a/setup.py
+++ b/setup.py
@@ -1,6 +1,6 @@
 from setuptools import setup, find_packages
 
-version = '1.0dev'
+version = '1.0b2'
 
 setup(name='plone.formwidget.querystring',
       version=version,