diff --git a/src/Attribute/AsCommandArgument.php b/src/Attribute/AsCommandArgument.php
index e1ea8963..180f7ae2 100644
--- a/src/Attribute/AsCommandArgument.php
+++ b/src/Attribute/AsCommandArgument.php
@@ -5,7 +5,7 @@
 abstract class AsCommandArgument
 {
     public function __construct(
-        public readonly string|null $name = null,
+        public readonly ?string $name = null,
     ) {
     }
 }
diff --git a/src/Attribute/AsOption.php b/src/Attribute/AsOption.php
index 870e1e68..fa93cfa4 100644
--- a/src/Attribute/AsOption.php
+++ b/src/Attribute/AsOption.php
@@ -12,7 +12,7 @@ class AsOption extends AsCommandArgument
     public function __construct(
         ?string $name = null,
         public readonly string|array|null $shortcut = null,
-        public readonly int|null $mode = null,
+        public readonly ?int $mode = null,
         public readonly string $description = '',
         public readonly array $suggestedValues = [],
     ) {
diff --git a/src/Attribute/AsTask.php b/src/Attribute/AsTask.php
index 391bcae1..e681d0a1 100644
--- a/src/Attribute/AsTask.php
+++ b/src/Attribute/AsTask.php
@@ -11,7 +11,7 @@ class AsTask
      */
     public function __construct(
         public string $name = '',
-        public string|null $namespace = null,
+        public ?string $namespace = null,
         public string $description = '',
         public array $aliases = [],
         public array $onSignals = [],
diff --git a/src/Context.php b/src/Context.php
index c34fbd12..f76bc1f9 100644
--- a/src/Context.php
+++ b/src/Context.php
@@ -17,7 +17,7 @@ public function __construct(
         ?string $currentDirectory = null,
         public readonly bool $tty = false,
         public readonly bool $pty = true,
-        public readonly float|null $timeout = null,
+        public readonly ?float $timeout = 60,
         public readonly bool $quiet = false,
         public readonly bool $allowFailure = false,
         public readonly bool $notify = false,
@@ -132,7 +132,7 @@ public function withPty(bool $pty = true): self
         );
     }
 
-    public function withTimeout(float|null $timeout): self
+    public function withTimeout(?float $timeout): self
     {
         return new self(
             $this->data,
diff --git a/src/SectionOutput.php b/src/SectionOutput.php
index b3c0a24e..3a37a6a0 100644
--- a/src/SectionOutput.php
+++ b/src/SectionOutput.php
@@ -14,7 +14,7 @@ class SectionOutput
 
     private OutputInterface|ConsoleSectionOutput $consoleOutput;
 
-    private ConsoleOutput|null $mainOutput;
+    private ?ConsoleOutput $mainOutput;
 
     /** @var \SplObjectStorage<Process, SectionDetails> */
     private \SplObjectStorage $sections;
diff --git a/tools/php-cs-fixer/composer.lock b/tools/php-cs-fixer/composer.lock
index 811d41a9..51acf0c1 100644
--- a/tools/php-cs-fixer/composer.lock
+++ b/tools/php-cs-fixer/composer.lock
@@ -226,16 +226,16 @@
         },
         {
             "name": "friendsofphp/php-cs-fixer",
-            "version": "v3.49.0",
+            "version": "v3.51.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer.git",
-                "reference": "8742f7aa6f72a399688b65e4f58992c2d4681fc2"
+                "reference": "127fa74f010da99053e3f5b62672615b72dd6efd"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/PHP-CS-Fixer/PHP-CS-Fixer/zipball/8742f7aa6f72a399688b65e4f58992c2d4681fc2",
-                "reference": "8742f7aa6f72a399688b65e4f58992c2d4681fc2",
+                "url": "https://api.github.com/repos/PHP-CS-Fixer/PHP-CS-Fixer/zipball/127fa74f010da99053e3f5b62672615b72dd6efd",
+                "reference": "127fa74f010da99053e3f5b62672615b72dd6efd",
                 "shasum": ""
             },
             "require": {
@@ -245,7 +245,7 @@
                 "ext-json": "*",
                 "ext-tokenizer": "*",
                 "php": "^7.4 || ^8.0",
-                "sebastian/diff": "^4.0 || ^5.0",
+                "sebastian/diff": "^4.0 || ^5.0 || ^6.0",
                 "symfony/console": "^5.4 || ^6.0 || ^7.0",
                 "symfony/event-dispatcher": "^5.4 || ^6.0 || ^7.0",
                 "symfony/filesystem": "^5.4 || ^6.0 || ^7.0",
@@ -266,7 +266,8 @@
                 "php-cs-fixer/accessible-object": "^1.1",
                 "php-cs-fixer/phpunit-constraint-isidenticalstring": "^1.4",
                 "php-cs-fixer/phpunit-constraint-xmlmatchesxsd": "^1.4",
-                "phpunit/phpunit": "^9.6 || ^10.5.5",
+                "phpunit/phpunit": "^9.6 || ^10.5.5 || ^11.0.2",
+                "symfony/var-dumper": "^5.4 || ^6.0 || ^7.0",
                 "symfony/yaml": "^5.4 || ^6.0 || ^7.0"
             },
             "suggest": {
@@ -305,7 +306,7 @@
             ],
             "support": {
                 "issues": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/issues",
-                "source": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/tree/v3.49.0"
+                "source": "https://github.com/PHP-CS-Fixer/PHP-CS-Fixer/tree/v3.51.0"
             },
             "funding": [
                 {
@@ -313,7 +314,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2024-02-02T00:41:40+00:00"
+            "time": "2024-02-28T19:50:06+00:00"
         },
         {
             "name": "psr/container",
@@ -470,29 +471,29 @@
         },
         {
             "name": "sebastian/diff",
-            "version": "5.1.0",
+            "version": "6.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/diff.git",
-                "reference": "fbf413a49e54f6b9b17e12d900ac7f6101591b7f"
+                "reference": "ab83243ecc233de5655b76f577711de9f842e712"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/fbf413a49e54f6b9b17e12d900ac7f6101591b7f",
-                "reference": "fbf413a49e54f6b9b17e12d900ac7f6101591b7f",
+                "url": "https://api.github.com/repos/sebastianbergmann/diff/zipball/ab83243ecc233de5655b76f577711de9f842e712",
+                "reference": "ab83243ecc233de5655b76f577711de9f842e712",
                 "shasum": ""
             },
             "require": {
-                "php": ">=8.1"
+                "php": ">=8.2"
             },
             "require-dev": {
-                "phpunit/phpunit": "^10.0",
+                "phpunit/phpunit": "^11.0",
                 "symfony/process": "^4.2 || ^5"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-main": "5.1-dev"
+                    "dev-main": "6.0-dev"
                 }
             },
             "autoload": {
@@ -525,7 +526,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/diff/issues",
                 "security": "https://github.com/sebastianbergmann/diff/security/policy",
-                "source": "https://github.com/sebastianbergmann/diff/tree/5.1.0"
+                "source": "https://github.com/sebastianbergmann/diff/tree/6.0.1"
             },
             "funding": [
                 {
@@ -533,20 +534,20 @@
                     "type": "github"
                 }
             ],
-            "time": "2023-12-22T10:55:06+00:00"
+            "time": "2024-03-02T07:30:33+00:00"
         },
         {
             "name": "symfony/console",
-            "version": "v7.0.3",
+            "version": "v7.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "c5010d50f1ee4b25cfa0201d9915cf1b14071456"
+                "reference": "6b099f3306f7c9c2d2786ed736d0026b2903205f"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/c5010d50f1ee4b25cfa0201d9915cf1b14071456",
-                "reference": "c5010d50f1ee4b25cfa0201d9915cf1b14071456",
+                "url": "https://api.github.com/repos/symfony/console/zipball/6b099f3306f7c9c2d2786ed736d0026b2903205f",
+                "reference": "6b099f3306f7c9c2d2786ed736d0026b2903205f",
                 "shasum": ""
             },
             "require": {
@@ -610,7 +611,7 @@
                 "terminal"
             ],
             "support": {
-                "source": "https://github.com/symfony/console/tree/v7.0.3"
+                "source": "https://github.com/symfony/console/tree/v7.0.4"
             },
             "funding": [
                 {
@@ -626,7 +627,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-23T15:02:46+00:00"
+            "time": "2024-02-22T20:27:20+00:00"
         },
         {
             "name": "symfony/deprecation-contracts",
@@ -1521,16 +1522,16 @@
         },
         {
             "name": "symfony/process",
-            "version": "v7.0.3",
+            "version": "v7.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
-                "reference": "937a195147e0c27b2759ade834169ed006d0bc74"
+                "reference": "0e7727191c3b71ebec6d529fa0e50a01ca5679e9"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/process/zipball/937a195147e0c27b2759ade834169ed006d0bc74",
-                "reference": "937a195147e0c27b2759ade834169ed006d0bc74",
+                "url": "https://api.github.com/repos/symfony/process/zipball/0e7727191c3b71ebec6d529fa0e50a01ca5679e9",
+                "reference": "0e7727191c3b71ebec6d529fa0e50a01ca5679e9",
                 "shasum": ""
             },
             "require": {
@@ -1562,7 +1563,7 @@
             "description": "Executes commands in sub-processes",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/process/tree/v7.0.3"
+                "source": "https://github.com/symfony/process/tree/v7.0.4"
             },
             "funding": [
                 {
@@ -1578,7 +1579,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-23T15:02:46+00:00"
+            "time": "2024-02-22T20:27:20+00:00"
         },
         {
             "name": "symfony/service-contracts",
@@ -1726,16 +1727,16 @@
         },
         {
             "name": "symfony/string",
-            "version": "v7.0.3",
+            "version": "v7.0.4",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/string.git",
-                "reference": "524aac4a280b90a4420d8d6a040718d0586505ac"
+                "reference": "f5832521b998b0bec40bee688ad5de98d4cf111b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/string/zipball/524aac4a280b90a4420d8d6a040718d0586505ac",
-                "reference": "524aac4a280b90a4420d8d6a040718d0586505ac",
+                "url": "https://api.github.com/repos/symfony/string/zipball/f5832521b998b0bec40bee688ad5de98d4cf111b",
+                "reference": "f5832521b998b0bec40bee688ad5de98d4cf111b",
                 "shasum": ""
             },
             "require": {
@@ -1792,7 +1793,7 @@
                 "utf8"
             ],
             "support": {
-                "source": "https://github.com/symfony/string/tree/v7.0.3"
+                "source": "https://github.com/symfony/string/tree/v7.0.4"
             },
             "funding": [
                 {
@@ -1808,7 +1809,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-29T15:41:16+00:00"
+            "time": "2024-02-01T13:17:36+00:00"
         }
     ],
     "packages-dev": [],
diff --git a/tools/phpstan/composer.lock b/tools/phpstan/composer.lock
index 84c7c5fe..82efde85 100644
--- a/tools/phpstan/composer.lock
+++ b/tools/phpstan/composer.lock
@@ -8,16 +8,16 @@
     "packages": [
         {
             "name": "phpstan/phpstan",
-            "version": "1.10.55",
+            "version": "1.10.59",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpstan/phpstan.git",
-                "reference": "9a88f9d18ddf4cf54c922fbeac16c4cb164c5949"
+                "reference": "e607609388d3a6d418a50a49f7940e8086798281"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/9a88f9d18ddf4cf54c922fbeac16c4cb164c5949",
-                "reference": "9a88f9d18ddf4cf54c922fbeac16c4cb164c5949",
+                "url": "https://api.github.com/repos/phpstan/phpstan/zipball/e607609388d3a6d418a50a49f7940e8086798281",
+                "reference": "e607609388d3a6d418a50a49f7940e8086798281",
                 "shasum": ""
             },
             "require": {
@@ -66,7 +66,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-01-08T12:32:40+00:00"
+            "time": "2024-02-20T13:59:13+00:00"
         }
     ],
     "packages-dev": [],