Update copyright notice

1 files changed, 1 insertions, 1 deletions

diff --git a/dynstr.c b/dynstr.c
index e48e5c3..f863cc3 100644
--- a/dynstr.c
+++ b/dynstr.c
@@ -1,5 +1,5 @@
 /*
-   Copyright 2020 Xavier Del Campo Romero
+   Copyright 2020-2023 Xavier Del Campo Romero
 
    Licensed under the Apache License, Version 2.0 (the "License");
    you may not use this file except in compliance with the License.