diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 8c6616e..4a2ea74 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -12,9 +12,9 @@ may want to subscribe to `GitHub's tag feed
 Version 0.4.0
 =============
 
-*yet to be released*
+*released on 31 December 2014*
 
-- The ``passwordeval`` parameter has been renamed to ``passwordconfig``.
+- The ``passwordeval`` parameter has been renamed to ``password_command``.
 - The old way of writing certain config values such as lists is now gone.
 - Collection discovery has been rewritten. Old configuration files should be
   compatible with it, but vdirsyncer now caches the results of the collection
diff --git a/vdirsyncer/__init__.py b/vdirsyncer/__init__.py
index 74e81a7..903fa62 100644
--- a/vdirsyncer/__init__.py
+++ b/vdirsyncer/__init__.py
@@ -9,7 +9,7 @@
     :copyright: (c) 2014 Markus Unterwaditzer & contributors
     :license: MIT, see LICENSE for more details.
 '''
-__version__ = '0.3.4'
+__version__ = '0.4.0'
 
 PROJECT_HOME = 'https://github.com/untitaker/vdirsyncer'
 DOCS_HOME = 'https://vdirsyncer.readthedocs.org/en/latest'