diff --git a/source/conf.py b/source/conf.py
index bfd5f9d..2da51e8 100644
--- a/source/conf.py
+++ b/source/conf.py
@@ -20,7 +20,7 @@ import sys
 # -- Project information -----------------------------------------------------
 
 project = 'RTFM - Das Handbuch zur WTF eG'
-copyright = '2021-2022, diverse'
+copyright = '2021-2023, diverse'
 author = 'Autorenkollektiv'
 
 # The full version, including alpha/beta/rc tags