diff --git a/composer.json b/composer.json
index 7c00a93..5e05ca0 100644
--- a/composer.json
+++ b/composer.json
@@ -6,7 +6,7 @@
   "require": {
     "php": "^8.0",
     "kubawerlos/php-cs-fixer-custom-fixers": "^3.7",
-    "symplify/easy-coding-standard": "10.0.21"
+    "symplify/easy-coding-standard": "10.1.0"
   },
   "require-dev": {
     "composer/composer": "2.*",
diff --git a/ecs.php b/ecs.php
index e84b93c..9d778d2 100644
--- a/ecs.php
+++ b/ecs.php
@@ -6,7 +6,13 @@
 use Blumilk\Codestyle\Configuration\Defaults\Paths;
 
 $config = new Config(
-    paths: new Paths("ecs.php", "src", "tests/unit", "tests/codestyle/CodestyleTest.php", "tests/codestyle/config.php"),
+    paths: new Paths(
+        "ecs.php",
+        "src",
+        "tests/unit",
+        "tests/codestyle/CodestyleTest.php",
+        "tests/codestyle/config.php",
+    ),
 );
 
 return $config->config();
diff --git a/licence.md b/licence.md
index 05c566d..c590e52 100644
--- a/licence.md
+++ b/licence.md
@@ -1,21 +1,9 @@
 MIT License
 
-Copyright (c) 2021 Blumilk
+Copyright (c) 2021-22 Blumilk
 
-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 rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
+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 rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/src/Configuration/Defaults/CommonAdditionalRules.php b/src/Configuration/Defaults/CommonAdditionalRules.php
index a272c94..3b66470 100644
--- a/src/Configuration/Defaults/CommonAdditionalRules.php
+++ b/src/Configuration/Defaults/CommonAdditionalRules.php
@@ -21,7 +21,6 @@
 use PhpCsFixer\Fixer\Strict\DeclareStrictTypesFixer;
 use PhpCsFixer\Fixer\Whitespace\NoExtraBlankLinesFixer;
 use PhpCsFixerCustomFixers\Fixer\ConstructorEmptyBracesFixer;
-use PhpCsFixerCustomFixers\Fixer\InternalClassCasingFixer;
 use PhpCsFixerCustomFixers\Fixer\MultilinePromotedPropertiesFixer;
 use PhpCsFixerCustomFixers\Fixer\NoUselessCommentFixer;
 use PhpCsFixerCustomFixers\Fixer\PhpdocArrayStyleFixer;
@@ -72,7 +71,6 @@ class CommonAdditionalRules extends Rules implements AdditionalRules
         ],
         NullableTypeDeclarationForDefaultNullValueFixer::class => null,
         ConstructorEmptyBracesFixer::class => null,
-        InternalClassCasingFixer::class => null,
         MultilinePromotedPropertiesFixer::class => null,
         NoUselessCommentFixer::class => null,
         PhpdocArrayStyleFixer::class => null,
diff --git a/tests/unit/AdditionalRulesConfigurationTest.php b/tests/unit/AdditionalRulesConfigurationTest.php
index 7e8b450..fe43317 100644
--- a/tests/unit/AdditionalRulesConfigurationTest.php
+++ b/tests/unit/AdditionalRulesConfigurationTest.php
@@ -23,7 +23,6 @@
 use PhpCsFixer\Fixer\StringNotation\HeredocToNowdocFixer;
 use PhpCsFixer\Fixer\Whitespace\NoExtraBlankLinesFixer;
 use PhpCsFixerCustomFixers\Fixer\ConstructorEmptyBracesFixer;
-use PhpCsFixerCustomFixers\Fixer\InternalClassCasingFixer;
 use PhpCsFixerCustomFixers\Fixer\MultilinePromotedPropertiesFixer;
 use PhpCsFixerCustomFixers\Fixer\NoUselessCommentFixer;
 use PhpCsFixerCustomFixers\Fixer\PhpdocArrayStyleFixer;
@@ -81,7 +80,6 @@ public function testAdditionalRulesConfiguration(): void
                 ],
                 NullableTypeDeclarationForDefaultNullValueFixer::class => null,
                 ConstructorEmptyBracesFixer::class => null,
-                InternalClassCasingFixer::class => null,
                 MultilinePromotedPropertiesFixer::class => null,
                 NoUselessCommentFixer::class => null,
                 PhpdocArrayStyleFixer::class => null,
@@ -145,7 +143,6 @@ public function testFilteringAdditionalRulesConfiguration(): void
                 ],
                 NullableTypeDeclarationForDefaultNullValueFixer::class => null,
                 ConstructorEmptyBracesFixer::class => null,
-                InternalClassCasingFixer::class => null,
                 MultilinePromotedPropertiesFixer::class => null,
                 NoUselessCommentFixer::class => null,
                 PhpdocArrayStyleFixer::class => null,
@@ -206,7 +203,6 @@ public function testExtendingAdditionalRulesConfiguration(): void
                 ],
                 NullableTypeDeclarationForDefaultNullValueFixer::class => null,
                 ConstructorEmptyBracesFixer::class => null,
-                InternalClassCasingFixer::class => null,
                 MultilinePromotedPropertiesFixer::class => null,
                 NoUselessCommentFixer::class => null,
                 PhpdocArrayStyleFixer::class => null,
@@ -275,7 +271,6 @@ public function testExtendingWithOptionsAdditionalRulesConfiguration(): void
                 ],
                 NullableTypeDeclarationForDefaultNullValueFixer::class => null,
                 ConstructorEmptyBracesFixer::class => null,
-                InternalClassCasingFixer::class => null,
                 MultilinePromotedPropertiesFixer::class => null,
                 NoUselessCommentFixer::class => null,
                 PhpdocArrayStyleFixer::class => null,