diff --git a/LICENSE b/LICENSE
index 7a4a693..28af9e7 100755
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright (c) 2018-2019, Alex A. Naanou
+Copyright (c) 2018-2023, Alex A. Naanou
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/README.md b/README.md
index 287388f..f29fbb2 100755
--- a/README.md
+++ b/README.md
@@ -733,7 +733,7 @@ done to prevent actions competing to return a value.
 
 [BSD 3-Clause License](./LICENSE)
 
-Copyright (c) 2018, Alex A. Naanou,
+Copyright (c) 2018-2023, Alex A. Naanou,
 All rights reserved.
 
 <!-- vim:set ts=4 sw=4 spell : -->