diff --git a/docs/license.txt b/docs/license.txt
index 51f0fbff8..93d2971ae 100644
--- a/docs/license.txt
+++ b/docs/license.txt
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015-2022 Jens Steube
+Copyright (c) 2015-2023 Jens Steube
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal