diff --git a/CHANGELOG b/CHANGELOG
index 0838d46e24..14105d6b69 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,5 @@
+Version 3.8.0 - 2015-11-02
+* Bug fixes (see mercurial logs for details)
 * Add test for all field methods
 * Load po files also in 'override' subdirectory
 * Add support for float and integer on Property fields
diff --git a/doc/conf.py b/doc/conf.py
index 09898501a8..efb1eae15b 100644
--- a/doc/conf.py
+++ b/doc/conf.py
@@ -48,9 +48,9 @@ copyright = (u'2008-2011, Bertrand Chenal, Cédric Krier, Ian Wilson, '
 # built documents.
 #
 # The short X.Y version.
-version = '3.7'
+version = '3.8'
 # The full version, including alpha/beta/rc tags.
-release = '3.7'
+release = '3.8'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/trytond/__init__.py b/trytond/__init__.py
index 9b85a728ba..5c89744cd2 100644
--- a/trytond/__init__.py
+++ b/trytond/__init__.py
@@ -4,7 +4,7 @@ import os
 import time
 from email import charset
 
-__version__ = "3.7.0"
+__version__ = "3.8.0"
 
 os.environ['TZ'] = 'UTC'
 if hasattr(time, 'tzset'):