diff --git a/LICENSE b/LICENSE
index 6aad4ea7..12456faf 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-Copyright 2009-2021 National Technology and Engineering Solutions of Sandia,
+Copyright 2009-2024 National Technology and Engineering Solutions of Sandia,
 LLC (NTESS).  Under the terms of Contract DE-NA-0003525, the U.S. Government
 retains certain rights in this software.
 
@@ -7,7 +7,7 @@ by National Technology and Engineering Solutions of Sandia, LLC., a wholly
 owned subsidiary of Honeywell International, Inc., for the U.S. Department of
 Energy's National Nuclear Security Administration under contract DE-NA0003525.
 
-Copyright (c) 2009-2021, NTESS
+Copyright (c) 2009-2024, NTESS
 
 All rights reserved.