diff --git a/CHANGELOG b/CHANGELOG
index 58a79df..5cd062e 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,5 +1,10 @@
 Changelog
 =========
+0.5 (2016-05-25)
+~~~~~~~~~~~~~~~~
+* Add InfluxDB reporting backend.
+* Add RethinkDB reporting backend
+* Add ZMQ queue class and task for asynchronous reporting.
 
 0.4 (2016-04-28)
 ~~~~~~~~~~~~~~~~
diff --git a/docs/conf.py b/docs/conf.py
index c37d363..0c857d3 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -22,8 +22,8 @@
 project = u'kaneda'
 copyright = u'2016, APSL'
 
-version = '0.4'
-release = '0.4'
+version = '0.5'
+release = '0.5'
 exclude_patterns = ['_build']
 pygments_style = 'sphinx'
 
diff --git a/kaneda/__init__.py b/kaneda/__init__.py
index ef09031..3590f04 100644
--- a/kaneda/__init__.py
+++ b/kaneda/__init__.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 __author__ = 'Marc Tudurí'
 __email__ = 'mtuduri@apsl.net'
-__version__ = '0.4'
+__version__ = '0.5'
 
 import logging  # NOQA