diff --git a/license.md b/license.md
index da4086f..1426b6c 100644
--- a/license.md
+++ b/license.md
@@ -1,4 +1,4 @@
-Copyright © 2022 Ivan Reshetnikov
+Copyright © 2022-2023 Ivan Reshetnikov
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation files (the “Software”),