diff --git a/README.md b/README.md
index 1369c6b..787226d 100644
--- a/README.md
+++ b/README.md
@@ -59,4 +59,4 @@ Please see
 [LICENSE](https://github.com/Hjdskes/cage/blob/master/LICENSE) on
 [GitHub](https://github.com/Hjdskes/cage).
 
-Copyright © 2018-2019 Jente Hidskes <dev@hjdskes.nl>
+Copyright © 2018-2020 Jente Hidskes <dev@hjdskes.nl>