diff --git a/LICENSE b/LICENSE
index c35102d..119c330 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2016-2020 Alt Three Services Limited
+Copyright (c) 2021 Graham Campbell Technology Ltd
 
 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/src/Client.php b/src/Client.php
index 10320e9..8bf5d47 100644
--- a/src/Client.php
+++ b/src/Client.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the StyleCI SDK.
  *
- * (c) Alt Three Services Limited
+ * (c) Graham Campbell Technology Ltd
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.
diff --git a/tests/ClientTest.php b/tests/ClientTest.php
index 4ce5083..3783679 100644
--- a/tests/ClientTest.php
+++ b/tests/ClientTest.php
@@ -5,7 +5,7 @@
 /*
  * This file is part of the StyleCI SDK.
  *
- * (c) Alt Three Services Limited
+ * (c) Graham Campbell Technology Ltd
  *
  * For the full copyright and license information, please view the LICENSE
  * file that was distributed with this source code.