diff --git a/license.html b/license.html
index 21a5baeab999431028c7007ed47b886624c5a4d7..54a28a17f6dcb2436ad35ae6f8d47d8e1eaddb4e 100644
--- a/license.html
+++ b/license.html
@@ -6,7 +6,7 @@
This BSD-style license is non-viral and friendly to academia, government, industry, and individuals."/>
<meta name="author" content="Donald P. Brutzman"/>
<meta name="created" content="4 March 2005"/>
- <meta name="modified" content="1 January 2022"/>
+ <meta name="modified" content="24 April 2023"/>
<meta name="identifier" content="https://savage.nps.edu/Savage/license.html"/>
<meta name="reference" content="https://savage.nps.edu/Savage/license.txt"/>
<meta name="reference" content="https://www.web3d.org/specifications/license.html"/>
@@ -17,7 +17,7 @@
<link rel="icon" href="https://www.web3D.org/x3d/content/examples/images/X3DtextIcon16.png" title="X3D" type="image/png"/>
</head>
<body>
- <p>Copyright (c) 1995-2022 held by the author(s). All rights reserved.</p>
+ <p>Copyright (c) 1995-2023 held by the author(s). All rights reserved.</p>
<p>
Redistribution and use in source and binary forms, with or without
diff --git a/license.txt b/license.txt
index cc5de47d7647073b5d2cbb7070c12ff940b19185..81ac8648ae4a3b12ef4a0e5e4705207dcd43bc56 100644
--- a/license.txt
+++ b/license.txt
@@ -1,4 +1,4 @@
-Copyright (c) 1995-2022 held by the author(s). All rights reserved.
+Copyright (c) 1995-2023 held by the author(s). All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions