diff --git a/CHANGES.txt b/CHANGES.txt
index 02f0c6f..873314d 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -1,8 +1,8 @@
 translationstring
 =================
 
-Next release
-------------
+1.0 (2012-02-04)
+----------------
 
 - coerce non-string values to a string during translation, except for None.
 
diff --git a/setup.py b/setup.py
index 6f4cd99..1053001 100644
--- a/setup.py
+++ b/setup.py
@@ -13,7 +13,7 @@
     CHANGES = ''
 
 setup(name='translationstring',
-      version='0.4',
+      version='1.0',
       description=('Utility library for i18n relied on by various Repoze '
                    'and Pyramid packages'),
       long_description=README + '\n\n' +  CHANGES,