diff --git a/LICENSE.txt b/LICENSE.txt
index 74a0faa17..b2036ccb3 100644
--- a/LICENSE.txt
+++ b/LICENSE.txt
@@ -1,4 +1,4 @@
-Atrium © Copyright Robert Stoll <rstoll@tutteli.ch> 2017, 2020
+Atrium © Copyright Robert Stoll <rstoll@tutteli.ch> 2017, 2021
 
 EUROPEAN UNION PUBLIC LICENCE v. 1.2
 EUPL © the European Union 2007, 2016