diff --git a/docs/source/conf.py b/docs/source/conf.py
index 78bfe945b..9638d271b 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -50,7 +50,7 @@ master_doc = 'index'
 
 # General information about the project.
 project = u'Python Telegram Bot'
-copyright = u'2015-2020, Leandro Toledo'
+copyright = u'2015-2021, Leandro Toledo'
 author = u'Leandro Toledo'
 
 # The version info for the project you're documenting, acts as replacement for