diff --git a/COPYING b/COPYING
index 40dbe8b30..658556e58 100644
--- a/COPYING
+++ b/COPYING
@@ -1,6 +1,6 @@
 Unless otherwise stated this repository is
 Copyright © 2014-2022 syuilo and contributors
-Copyright © 2022 FoundKey contributors
+Copyright © 2022-2023 FoundKey contributors
 And is distributed under The GNU Affero General Public License Version 3, you should have received a copy of the license file as LICENSE.
 (You may be able to run `git shortlog -se` to see a full list of authors.)