diff --git a/lessons_for_leaders.rst b/lessons_for_leaders.rst
index 521fe85..8e84f0a 100644
--- a/lessons_for_leaders.rst
+++ b/lessons_for_leaders.rst
@@ -387,7 +387,7 @@
 Copyright And Licensing
 -----------------------
 
-**Lessons For Leaders** is Copyright (c) 2015 TundraWare Inc., Des Plaines, IL 60018 USA
+**Lessons For Leaders** is Copyright (c) 2015-2022 TundraWare Inc., Des Plaines, IL 60018 USA
 
 Permission for unlimited distribution and use of this document is
 hereby given so long as this document is reproduced in full.  This