diff --git a/docs/source/conf.py b/docs/source/conf.py
index 51e3f6a..24a1fd4 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -60,9 +60,9 @@ author = 'Marcos Pereira'
 # built documents.
 #
 # The short X.Y version.
-version = '0.1.0'
+version = '0.3.1'
 # The full version, including alpha/beta/rc tags.
-release = '0.1.0'
+release = '0.3.1'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.