diff --git a/android-app/apdu-command/README.md b/android-app/apdu-command/README.md
index 0130dcd..ca9ec38 100644
--- a/android-app/apdu-command/README.md
+++ b/android-app/apdu-command/README.md
@@ -14,7 +14,7 @@ dependencies {
 ## License
 
 ```
-Copyright 2022-2024 ARIYAMA Keiji
+Copyright 2022-2025 ARIYAMA Keiji
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.