diff --git a/core/copyright.tid b/core/copyright.tid
index 828953895..2f0808a93 100644
--- a/core/copyright.tid
+++ b/core/copyright.tid
@@ -4,7 +4,7 @@ type: text/plain
 TiddlyWiki created by Jeremy Ruston, (jeremy [at] jermolene [dot] com)
 
 Copyright © Jeremy Ruston 2004-2007
-Copyright © UnaMesa Association 2007-2016
+Copyright © UnaMesa Association 2007-2017
 
 Redistribution and use in source and binary forms, with or without modification,
 are permitted provided that the following conditions are met:
diff --git a/license.md b/license.md
index c2d1601fd..793ff148c 100644
--- a/license.md
+++ b/license.md
@@ -1,7 +1,7 @@
 TiddlyWiki created by Jeremy Ruston, (jeremy [at] jermolene [dot] com)
 
 Copyright © Jeremy Ruston 2004-2007
-Copyright © UnaMesa Association 2007-2016
+Copyright © UnaMesa Association 2007-2017
 
 Redistribution and use in source and binary forms, with or without modification,
 are permitted provided that the following conditions are met: