diff --git a/src/tests/xmp_date_time_chrono.rs b/src/tests/xmp_date_time_chrono.rs
index 561272b..fbad670 100644
--- a/src/tests/xmp_date_time_chrono.rs
+++ b/src/tests/xmp_date_time_chrono.rs
@@ -1,4 +1,4 @@
-// Copyright 2020 Adobe. All rights reserved.
+// Copyright 2023 Adobe. All rights reserved.
 // This file is licensed to you under the Apache License,
 // Version 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
 // or the MIT license (http://opensource.org/licenses/MIT),