--- Libc/Libc-1534.40.2/include/secure/_string.h
+++ Libc/Libc-1669.40.2/include/secure/_string.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007,2017 Apple Inc. All rights reserved.
+ * Copyright (c) 2007,2017,2023 Apple Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  *