diff --git a/.php-cs-fixer.php b/.php-cs-fixer.php
index cf784c7a..86a26efe 100644
--- a/.php-cs-fixer.php
+++ b/.php-cs-fixer.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
@@ -17,7 +17,7 @@
 $license = License\Type\MIT::markdown(
     __DIR__ . '/LICENSE.md',
     License\Range::since(
-        License\Year::fromString('2020'),
+        License\Year::fromString('2022'),
         new \DateTimeZone('UTC'),
     ),
     License\Holder::fromString('Andreas Möller'),
diff --git a/LICENSE.md b/LICENSE.md
index a0e121ef..ff5459ea 100644
--- a/LICENSE.md
+++ b/LICENSE.md
@@ -1,6 +1,6 @@
 # The MIT License (MIT)
 
-Copyright (c) 2020-2022 Andreas Möller
+Copyright (c) 2022 Andreas Möller
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated
 documentation files (the _Software_), to deal in the Software without restriction, including without limitation the
diff --git a/src/Exception/Exception.php b/src/Exception/Exception.php
index 9e7ab99c..0ae8457e 100644
--- a/src/Exception/Exception.php
+++ b/src/Exception/Exception.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/src/Exception/InvalidJsonPointer.php b/src/Exception/InvalidJsonPointer.php
index 74c08e47..a919305c 100644
--- a/src/Exception/InvalidJsonPointer.php
+++ b/src/Exception/InvalidJsonPointer.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/src/Exception/InvalidReferenceToken.php b/src/Exception/InvalidReferenceToken.php
index ab990b5d..9053ce9e 100644
--- a/src/Exception/InvalidReferenceToken.php
+++ b/src/Exception/InvalidReferenceToken.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/src/JsonPointer.php b/src/JsonPointer.php
index be0113f5..cbfca427 100644
--- a/src/JsonPointer.php
+++ b/src/JsonPointer.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/src/JsonPointers.php b/src/JsonPointers.php
index 67345cd3..cd468584 100644
--- a/src/JsonPointers.php
+++ b/src/JsonPointers.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/src/Pattern.php b/src/Pattern.php
index 84d2a516..f6ad2c20 100644
--- a/src/Pattern.php
+++ b/src/Pattern.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/src/ReferenceToken.php b/src/ReferenceToken.php
index 3b8e3927..1263accc 100644
--- a/src/ReferenceToken.php
+++ b/src/ReferenceToken.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/test/Unit/Exception/InvalidJsonPointerTest.php b/test/Unit/Exception/InvalidJsonPointerTest.php
index 3758db29..0a6641cb 100644
--- a/test/Unit/Exception/InvalidJsonPointerTest.php
+++ b/test/Unit/Exception/InvalidJsonPointerTest.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/test/Unit/Exception/InvalidReferenceTokenTest.php b/test/Unit/Exception/InvalidReferenceTokenTest.php
index 136f5232..cf99aa05 100644
--- a/test/Unit/Exception/InvalidReferenceTokenTest.php
+++ b/test/Unit/Exception/InvalidReferenceTokenTest.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/test/Unit/JsonPointerTest.php b/test/Unit/JsonPointerTest.php
index 89acbc05..331a782b 100644
--- a/test/Unit/JsonPointerTest.php
+++ b/test/Unit/JsonPointerTest.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/test/Unit/JsonPointersTest.php b/test/Unit/JsonPointersTest.php
index 2b22eca2..f0455b36 100644
--- a/test/Unit/JsonPointersTest.php
+++ b/test/Unit/JsonPointersTest.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/test/Unit/PatternTest.php b/test/Unit/PatternTest.php
index e23e3473..859a8c36 100644
--- a/test/Unit/PatternTest.php
+++ b/test/Unit/PatternTest.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/test/Unit/ReferenceTokenTest.php b/test/Unit/ReferenceTokenTest.php
index b5d25248..67dd4cfc 100644
--- a/test/Unit/ReferenceTokenTest.php
+++ b/test/Unit/ReferenceTokenTest.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.
diff --git a/test/Util/Helper.php b/test/Util/Helper.php
index 253764f7..2862b29f 100644
--- a/test/Util/Helper.php
+++ b/test/Util/Helper.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * Copyright (c) 2020-2022 Andreas Möller
+ * Copyright (c) 2022 Andreas Möller
  *
  * For the full copyright and license information, please view
  * the LICENSE.md file that was distributed with this source code.