1 files changed, 1 insertions, 1 deletions
diff --git a/src/os.h b/src/os.h
index fe0a9976..05777a60 100644
--- a/src/os.h
+++ b/src/os.h
@@ -1,5 +1,5 @@
 /* Declarations for operating system interfaces for GNU Make.
-Copyright (C) 2016-2022 Free Software Foundation, Inc.
+Copyright (C) 2016-2023 Free Software Foundation, Inc.
 This file is part of GNU Make.
 
 GNU Make is free software; you can redistribute it and/or modify it under the