diff --git a/CHANGELOG.txt b/CHANGELOG.txt
index e915ffb22a..6dc5a87447 100644
--- a/CHANGELOG.txt
+++ b/CHANGELOG.txt
@@ -1,7 +1,7 @@
 Changelog
 =========
 
-0.4 (xx.xx.20xx)
+0.4 (10.07.2014)
 ~~~~~~~~~~~~~~~~
  * ElasticUtils/pyelasticsearch swapped for elasticsearch-py
  * Python 3.2, 3.3 and 3.4 support
diff --git a/docs/conf.py b/docs/conf.py
index ba6525d1b8..d54c30df78 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -59,9 +59,9 @@ copyright = u'2014, Torchbox'
 # built documents.
 #
 # The short X.Y version.
-version = '0.3.1'
+version = '0.4'
 # The full version, including alpha/beta/rc tags.
-release = '0.3.1'
+release = '0.4'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index 11c32d5225..129a48468a 100644
--- a/setup.py
+++ b/setup.py
@@ -47,7 +47,7 @@ if not PY3:
 
 setup(
     name='wagtail',
-    version='0.3.1',
+    version='0.4',
     description='A Django content management system focused on flexibility and user experience',
     author='Matthew Westcott',
     author_email='matthew.westcott@torchbox.com',