diff --git a/api/v1/invitations/index.php b/api/v1/invitations/index.php
index 7c3920c7e92..3b29c4a08b9 100644
--- a/api/v1/invitations/index.php
+++ b/api/v1/invitations/index.php
@@ -7,8 +7,8 @@
 /**
  * @file api/v1/invitations/index.php
  *
- * Copyright (c) 2023 Simon Fraser University
- * Copyright (c) 2023 John Willinsky
+ * Copyright (c) 2024 Simon Fraser University
+ * Copyright (c) 2024 John Willinsky
  * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
  *
  * @ingroup api_v1_invitations