diff --git a/docs/source/conf.py b/docs/source/conf.py
index 19cecec9730..26e28491c91 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -52,7 +52,7 @@
 
 # General information about the project.
 project = u'python-telegram-bot'
-copyright = u'2015-2021, Leandro Toledo'
+copyright = u'2015-2022, Leandro Toledo'
 author = u'Leandro Toledo'
 
 # The version info for the project you're documenting, acts as replacement for