diff --git a/README.md b/README.md
index b412b509d..bd6aed81e 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ The form and manner of this distribution makes it eligible for export under the
 
 Copyright 2011 Whisper Systems
 
-Copyright 2013-2017 Open Whisper Systems
+Copyright 2013-2020 Open Whisper Systems
 
 Licensed under the GPLv3: http://www.gnu.org/licenses/gpl-3.0.html