diff --git a/composer.json b/composer.json
index ff2f2702..49d3625f 100644
--- a/composer.json
+++ b/composer.json
@@ -84,12 +84,14 @@
     },
     "require-dev": {
         "dama/doctrine-test-bundle": "^7.0",
+        "doctrine/doctrine-fixtures-bundle": "^3.2",
         "ekino/phpstan-banned-code": "^v1.0.0",
         "phpstan/extension-installer": "^1.0",
         "phpstan/phpstan": "^1.4.7",
         "phpstan/phpstan-doctrine": "^1.2.11",
         "phpstan/phpstan-symfony": "^1.1.7",
         "psalm/plugin-symfony": "^v5.0.1",
+        "rector/rector": "^0.16.0",
         "roave/security-advisories": "dev-latest",
         "symfony/browser-kit": "^5.2",
         "symfony/css-selector": "^5.2",
@@ -99,8 +101,7 @@
         "symfony/stopwatch": "^5.2",
         "symfony/web-profiler-bundle": "^5.2",
         "symplify/easy-coding-standard": "^11.0",
-        "vimeo/psalm": "^5.6.0",
-        "doctrine/doctrine-fixtures-bundle": "^3.2"
+        "vimeo/psalm": "^5.6.0"
     },
     "suggest": {
         "ext-bcmath": "Used to improve price calculation performance",
diff --git a/composer.lock b/composer.lock
index 2fd6f728..0110dcba 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": "bc9721bfdd7cdf88630f55f2ff97a28d",
+    "content-hash": "b0d4bf26f478ca8451e65e618de7bde7",
     "packages": [
         {
             "name": "beberlei/assert",
@@ -14572,6 +14572,67 @@
             },
             "time": "2023-04-21T15:40:12+00:00"
         },
+        {
+            "name": "rector/rector",
+            "version": "0.16.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/rectorphp/rector.git",
+                "reference": "2125ff71ea05b079562a8f59ca48a97eb78dc07f"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/rectorphp/rector/zipball/2125ff71ea05b079562a8f59ca48a97eb78dc07f",
+                "reference": "2125ff71ea05b079562a8f59ca48a97eb78dc07f",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2|^8.0",
+                "phpstan/phpstan": "^1.10.14"
+            },
+            "conflict": {
+                "rector/rector-doctrine": "*",
+                "rector/rector-downgrade-php": "*",
+                "rector/rector-phpunit": "*",
+                "rector/rector-symfony": "*"
+            },
+            "bin": [
+                "bin/rector"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "0.15-dev"
+                }
+            },
+            "autoload": {
+                "files": [
+                    "bootstrap.php"
+                ]
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "Instant Upgrade and Automated Refactoring of any PHP code",
+            "keywords": [
+                "automation",
+                "dev",
+                "migration",
+                "refactoring"
+            ],
+            "support": {
+                "issues": "https://github.com/rectorphp/rector/issues",
+                "source": "https://github.com/rectorphp/rector/tree/0.16.0"
+            },
+            "funding": [
+                {
+                    "url": "https://github.com/tomasvotruba",
+                    "type": "github"
+                }
+            ],
+            "time": "2023-05-05T12:12:17+00:00"
+        },
         {
             "name": "roave/security-advisories",
             "version": "dev-latest",
@@ -15962,7 +16023,7 @@
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {
-        "php": "^7.4 || ^8.0",
+        "php": "^8.1",
         "ext-ctype": "*",
         "ext-dom": "*",
         "ext-gd": "*",
diff --git a/rector.php b/rector.php
new file mode 100644
index 00000000..c8545b90
--- /dev/null
+++ b/rector.php
@@ -0,0 +1,34 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\CodeQuality\Rector\Class_\InlineConstructorDefaultToPropertyRector;
+use Rector\Config\RectorConfig;
+use Rector\Set\ValueObject\LevelSetList;
+use Rector\Set\ValueObject\SetList;
+use Rector\Symfony\Set\SymfonyLevelSetList;
+use Rector\Symfony\Set\SymfonySetList;
+
+return static function (RectorConfig $rectorConfig): void {
+    $rectorConfig->symfonyContainerXml(__DIR__ . '/var/cache/dev/App_KernelDevDebugContainer.xml');
+    $rectorConfig->symfonyContainerPhp(__DIR__ . '/tests/symfony-container.php');
+
+    $rectorConfig->paths([
+        __DIR__ . '/config',
+        __DIR__ . '/public',
+        __DIR__ . '/src',
+        __DIR__ . '/tests',
+    ]);
+
+    // register a single rule
+    //$rectorConfig->rule(InlineConstructorDefaultToPropertyRector::class);
+
+    // define sets of rules
+    $rectorConfig->sets([
+        //SetList::CODE_QUALITY,
+        //LevelSetList::UP_TO_PHP_81,
+        SymfonyLevelSetList::UP_TO_SYMFONY_62,
+        //SymfonySetList::ANNOTATIONS_TO_ATTRIBUTES,
+        SymfonySetList::SYMFONY_CODE_QUALITY,
+    ]);
+};
diff --git a/tests/symfony-container.php b/tests/symfony-container.php
new file mode 100644
index 00000000..f4b63872
--- /dev/null
+++ b/tests/symfony-container.php
@@ -0,0 +1,10 @@
+<?php
+
+use App\Kernel;
+
+require __DIR__ . '/bootstrap.php';
+
+$appKernel = new Kernel('test', false);
+$appKernel->boot();
+
+return $appKernel->getContainer();