diff --git a/AUTHORS b/AUTHORS
index 2f311b8..fb8101e 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -3,6 +3,7 @@
 
 byung2 <heebyung@gmail.com>
 David Fetter <david@fetter.org>
+dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 fossabot <badges@fossa.io>
 Gurjeet Singh <gurjeet@singh.im>
 ImgBotApp <ImgBotHelp@gmail.com>
@@ -19,3 +20,4 @@ Renovate Bot <bot@renovateapp.com>
 Roman Nikitin <nikrom2012@me.com>
 Sandro Jäckel <sandro.jaeckel@gmail.com>
 tamal <tamal@appscode.com>
+이유비 <e.ub@navercorp.com>
diff --git a/LICENSE b/LICENSE
index 492e2c6..544407b 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2015 Manfred Touron
+Copyright (c) 2015-2021 Manfred Touron
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal