diff --git a/LICENSE b/LICENSE
index 549ff6575611..991496cb4878 100644
--- a/LICENSE
+++ b/LICENSE
@@ -4,7 +4,8 @@ Mypy (and mypyc) are licensed under the terms of the MIT license, reproduced bel
 
 The MIT License
 
-Copyright (c) 2015-2021 Jukka Lehtosalo and contributors
+Copyright (c) 2012-2022 Jukka Lehtosalo and contributors
+Copyright (c) 2015-2022 Dropbox, Inc.
 
 Permission is hereby granted, free of charge, to any person obtaining a
 copy of this software and associated documentation files (the "Software"),