diff --git a/AUTHORS.rst b/AUTHORS.rst
new file mode 100644
index 0000000..90c77d1
--- /dev/null
+++ b/AUTHORS.rst
@@ -0,0 +1,10 @@
+Primary author:
+
+* `Ben Lopatin <https://github.com/bennylope>`_
+
+Contributors:
+
+* `Jan Schär <https://github.com/jscissr>`_
+* `Damien Cirotteau <https://github.com/cirotix>`_
+
+Thanks!
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 2285be8..d1dbc4f 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,6 +1,14 @@
 Changes
 =======
 
+0.4.0
+-----
+
+* Drop support for Django 1.4
+* Packaging fix
+* Automatically create missing Snippet instances
+* Bug fixes for cache invalidation, admin langauges, text autoescaping
+
 0.3.5
 -----
 
diff --git a/LICENSE b/LICENSE
index 47e70c8..da038d9 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2013, Wellfire Interactive
+Copyright (c) 2013-2016, Ben Lopatin
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/addendum/__init__.py b/addendum/__init__.py
index 0b18bdb..c9fb623 100644
--- a/addendum/__init__.py
+++ b/addendum/__init__.py
@@ -1,5 +1,5 @@
 __title__ = "addendum"
-__version__ = "0.3.5"
+__version__ = "0.4.0"
 
 
 default_app_config = 'addendum.apps.AddendumConfig'
diff --git a/docs/conf.py b/docs/conf.py
index 201c270..8cdc116 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -43,16 +43,16 @@
 
 # General information about the project.
 project = u'Django Addendum'
-copyright = u'2013-2014, Ben Lopatin'
+copyright = u'2013-2016, Ben Lopatin'
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 # The short X.Y version.
-version = '0.3'
+version = '0.4'
 # The full version, including alpha/beta/rc tags.
-release = '0.3.4'
+release = '0.4.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.