1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dup.c b/lib/dup.c
index 0e38348..104d482 100644
--- a/lib/dup.c
+++ b/lib/dup.c
@@ -1,6 +1,6 @@
 /* Duplicate an open file descriptor.
 
-   Copyright (C) 2011-2020 Free Software Foundation, Inc.
+   Copyright (C) 2011-2021 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by