diff --git a/LICENSE b/LICENSE
index 2aa558c..1992001 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Jack Cherng (@jfcherng)
+Copyright (c) 2020-2021 Jack Cherng (@jfcherng)
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/disk_root/ventoy/theme/poly-dark/LICENSE b/disk_root/ventoy/theme/poly-dark/LICENSE
index be86159..0154204 100644
--- a/disk_root/ventoy/theme/poly-dark/LICENSE
+++ b/disk_root/ventoy/theme/poly-dark/LICENSE
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2020 Jack Cherng (@jfcherng)
+Copyright (c) 2020-2021 Jack Cherng (@jfcherng)
 Copyright (c) 2017 Andrei Shevchuk
 
 Permission is hereby granted, free of charge, to any person obtaining a copy