diff --git a/src/clock.c b/src/clock.c
index 68cc009417e..3fbdcd4ad06 100644
--- a/src/clock.c
+++ b/src/clock.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2024 RT-Thread Development Team
+ * Copyright (c) 2006-2025 RT-Thread Development Team
  *
  * SPDX-License-Identifier: Apache-2.0
  *