diff --git a/readme.txt b/readme.txt
index 55559d10..5b1c18ce 100644
--- a/readme.txt
+++ b/readme.txt
@@ -34,5 +34,5 @@ _s includes support for Infinite Scroll in Jetpack.
 
 == Credits ==
 
-* Based on Underscores https://underscores.me/, (C) 2012-2017 Automattic, Inc., [GPLv2 or later](https://www.gnu.org/licenses/gpl-2.0.html)
+* Based on Underscores https://underscores.me/, (C) 2012-2020 Automattic, Inc., [GPLv2 or later](https://www.gnu.org/licenses/gpl-2.0.html)
 * normalize.css https://necolas.github.io/normalize.css/, (C) 2012-2016 Nicolas Gallagher and Jonathan Neal, [MIT](https://opensource.org/licenses/MIT)