diff --git a/README.md b/README.md
index b6ff4469..6c5e146f 100644
--- a/README.md
+++ b/README.md
@@ -1020,7 +1020,7 @@ clojure.core/ffirst
 
 ## License
 
-Copyright © 2019 Michiel Borkent
+Copyright © 2019-2020 Michiel Borkent
 
 Distributed under the EPL License. See LICENSE.