diff --git a/LICENSE.txt b/LICENSE.txt
index 14efdfa..ce09f0a 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -12,7 +12,7 @@
 University of Illinois/NCSA
 Open Source License
 
-Copyright (c) 2017-2018 by the contributors listed in CREDITS.TXT
+Copyright (c) 2017-2019 by the contributors listed in CREDITS.TXT
 
 All rights reserved.
 
@@ -49,7 +49,7 @@
 
 ==============================================================================
 
-Copyright (c) 2017-2018 by the contributors listed in CREDITS.TXT
+Copyright (c) 2017-2019 by the contributors listed in CREDITS.TXT
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal