--- a/docs/conf.py	Thu Nov 03 16:27:26 2016 +0200
+++ b/docs/conf.py	Thu Nov 03 16:27:54 2016 +0200
@@ -41,16 +41,16 @@
 
 # General information about the project.
 project = u'Single Calculus Chain'
-copyright = u'2014, Ioannis Binietoglou'
+copyright = u'2016, Ioannis Binietoglou'
 
 # 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 = '2.0'
+version = '4.0'
 # The full version, including alpha/beta/rc tags.
-release = '2.0'
+release = '4.0.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.