diff --git a/.php-cs-fixer.php b/.php-cs-fixer.php
index 13c24c0e..db24c3de 100644
--- a/.php-cs-fixer.php
+++ b/.php-cs-fixer.php
@@ -18,7 +18,7 @@
     __DIR__ . '/LICENSE.md',
     License\Range::since(
         License\Year::fromString('2018'),
-        new \DateTimeZone('UTC'),
+        new DateTimeZone('UTC'),
     ),
     License\Holder::fromString('Andreas Möller'),
     License\Url::fromString('https://github.com/ergebnis/composer-normalize'),
diff --git a/composer.json b/composer.json
index 2e48379d..bb452c00 100644
--- a/composer.json
+++ b/composer.json
@@ -35,7 +35,7 @@
   "require-dev": {
     "composer/composer": "^2.6.6",
     "ergebnis/license": "^2.4.0",
-    "ergebnis/php-cs-fixer-config": "~6.17.0",
+    "ergebnis/php-cs-fixer-config": "~6.19.0",
     "ergebnis/phpunit-slow-test-detector": "^2.9.0",
     "fakerphp/faker": "^1.23.1",
     "infection/infection": "~0.27.9",
diff --git a/composer.lock b/composer.lock
index 41e84bae..fcd1869c 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "12a74f3afe60e052a64be6fc94602620",
+    "content-hash": "c308f5c31d2a64735f73819e1d1df8dc",
     "packages": [
         {
             "name": "ergebnis/json",
@@ -1647,23 +1647,23 @@
         },
         {
             "name": "ergebnis/php-cs-fixer-config",
-            "version": "6.17.0",
+            "version": "6.19.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/ergebnis/php-cs-fixer-config.git",
-                "reference": "8189355c101621f216755c6cecbc01ee74176a99"
+                "reference": "2c268b13551fee83fbdbe8297150fe38b3598598"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/ergebnis/php-cs-fixer-config/zipball/8189355c101621f216755c6cecbc01ee74176a99",
-                "reference": "8189355c101621f216755c6cecbc01ee74176a99",
+                "url": "https://api.github.com/repos/ergebnis/php-cs-fixer-config/zipball/2c268b13551fee83fbdbe8297150fe38b3598598",
+                "reference": "2c268b13551fee83fbdbe8297150fe38b3598598",
                 "shasum": ""
             },
             "require": {
                 "erickskrauch/php-cs-fixer-custom-fixers": "~1.2.1",
                 "ext-filter": "*",
-                "friendsofphp/php-cs-fixer": "~3.45.0",
-                "kubawerlos/php-cs-fixer-custom-fixers": "~3.17.1",
+                "friendsofphp/php-cs-fixer": "~3.46.0",
+                "kubawerlos/php-cs-fixer-custom-fixers": "~3.18.0",
                 "php": "~7.4.0 || ~8.0.0 || ~8.1.0 || ~8.2.0 || ~8.3.0"
             },
             "require-dev": {
@@ -1672,7 +1672,7 @@
                 "ergebnis/license": "^2.4.0",
                 "ergebnis/phpunit-slow-test-detector": "^2.9.0",
                 "ergebnis/rector-rules": "~0.3.0",
-                "fakerphp/faker": "^1.23.0",
+                "fakerphp/faker": "^1.23.1",
                 "infection/infection": "~0.26.6",
                 "phpunit/phpunit": "^9.6.15",
                 "psalm/plugin-phpunit": "~0.18.4",
@@ -1711,7 +1711,7 @@
                 "security": "https://github.com/ergebnis/php-cs-fixer-config/blob/main/.github/SECURITY.md",
                 "source": "https://github.com/ergebnis/php-cs-fixer-config"
             },
-            "time": "2023-12-30T08:34:18+00:00"
+            "time": "2024-01-04T10:45:13+00:00"
         },
         {
             "name": "ergebnis/phpunit-slow-test-detector",
@@ -2069,21 +2069,22 @@
         },
         {
             "name": "friendsofphp/php-cs-fixer",
-            "version": "v3.45.0",
+            "version": "v3.46.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer.git",
-                "reference": "c0daa33cb2533cd73f48dde1c70c2afa3e7953b5"
+                "reference": "be6831c9af1740470d2a773119b9273f8ac1c3d2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHP-CS-Fixer/PHP-CS-Fixer/zipball/c0daa33cb2533cd73f48dde1c70c2afa3e7953b5",
-                "reference": "c0daa33cb2533cd73f48dde1c70c2afa3e7953b5",
+                "url": "https://api.github.com/repos/PHP-CS-Fixer/PHP-CS-Fixer/zipball/be6831c9af1740470d2a773119b9273f8ac1c3d2",
+                "reference": "be6831c9af1740470d2a773119b9273f8ac1c3d2",
                 "shasum": ""
             },
             "require": {
                 "composer/semver": "^3.4",
                 "composer/xdebug-handler": "^3.0.3",
+                "ext-filter": "*",
                 "ext-json": "*",
                 "ext-tokenizer": "*",
                 "php": "^7.4 || ^8.0",
@@ -2147,7 +2148,7 @@
             ],
             "support": {
                 "issues": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/issues",
-                "source": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/tree/v3.45.0"
+                "source": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/tree/v3.46.0"
             },
             "funding": [
                 {
@@ -2155,7 +2156,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2023-12-30T02:07:07+00:00"
+            "time": "2024-01-03T21:38:46+00:00"
         },
         {
             "name": "infection/abstract-testframework-adapter",
@@ -2516,16 +2517,16 @@
         },
         {
             "name": "kubawerlos/php-cs-fixer-custom-fixers",
-            "version": "v3.17.1",
+            "version": "v3.18.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/kubawerlos/php-cs-fixer-custom-fixers.git",
-                "reference": "1adfc79e5bd11ff713b1c2a512c382cc8fcff34e"
+                "reference": "e03b07a58e08133c92c9e7a5ccc69e1457f8c98d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/kubawerlos/php-cs-fixer-custom-fixers/zipball/1adfc79e5bd11ff713b1c2a512c382cc8fcff34e",
-                "reference": "1adfc79e5bd11ff713b1c2a512c382cc8fcff34e",
+                "url": "https://api.github.com/repos/kubawerlos/php-cs-fixer-custom-fixers/zipball/e03b07a58e08133c92c9e7a5ccc69e1457f8c98d",
+                "reference": "e03b07a58e08133c92c9e7a5ccc69e1457f8c98d",
                 "shasum": ""
             },
             "require": {
@@ -2556,9 +2557,9 @@
             "description": "A set of custom fixers for PHP CS Fixer",
             "support": {
                 "issues": "https://github.com/kubawerlos/php-cs-fixer-custom-fixers/issues",
-                "source": "https://github.com/kubawerlos/php-cs-fixer-custom-fixers/tree/v3.17.1"
+                "source": "https://github.com/kubawerlos/php-cs-fixer-custom-fixers/tree/v3.18.0"
             },
-            "time": "2023-12-23T14:34:27+00:00"
+            "time": "2023-12-31T13:36:45+00:00"
         },
         {
             "name": "myclabs/deep-copy",
diff --git a/test/DataProvider/Command/NormalizeCommandProvider.php b/test/DataProvider/Command/NormalizeCommandProvider.php
index 31b8b35c..e216809b 100644
--- a/test/DataProvider/Command/NormalizeCommandProvider.php
+++ b/test/DataProvider/Command/NormalizeCommandProvider.php
@@ -41,7 +41,7 @@ public static function commandInvocationAndInvalidIndentSize(): \Generator
 
         $numberGreaterThanZero = $faker->numberBetween(1);
 
-        /** @var array<string> $indentSizes */
+        /** @var array<string, string> $indentSizes */
         $indentSizes = [
             'string-arbitrary' => $faker->sentence(),
             'integer-zero-casted-to-string' => (string) 0,
@@ -69,7 +69,7 @@ public static function commandInvocationAndInvalidIndentSize(): \Generator
      */
     public static function commandInvocationIndentSizeAndIndentStyle(): \Generator
     {
-        /** @var array<int> $indentSizes */
+        /** @var list<int> $indentSizes */
         $indentSizes = [
             1,
             self::faker()->numberBetween(2, 4),