diff --git a/LICENSE.md b/LICENSE.md
index f0db1d6..4e5a865 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2017-2022 André Germann
+Copyright (c) 2017-2023 André Germann
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
index 070e147..e321d74 100644
--- a/README.md
+++ b/README.md
@@ -79,7 +79,7 @@ Moved to [CHANGELOG.md](CHANGELOG.md).
 
 MIT License
 
-Copyright (c) 2017-2022 André Germann
+Copyright (c) 2017-2023 André Germann
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal