diff --git a/composer.json b/composer.json
index 8328af7..77f4b41 100644
--- a/composer.json
+++ b/composer.json
@@ -26,7 +26,8 @@
         "squizlabs/php_codesniffer": "^3",
         "phpstan/phpstan": "^1.4",
         "phpstan/phpstan-phpunit": "^1.0",
-        "phpstan/phpstan-strict-rules": "^1.1"
+        "phpstan/phpstan-strict-rules": "^1.1",
+        "rector/rector": "^1.2"
     },
     "require": {
         "php": "^7.4|^8.0",
diff --git a/rector.php b/rector.php
new file mode 100644
index 0000000..391f508
--- /dev/null
+++ b/rector.php
@@ -0,0 +1,17 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Config\RectorConfig;
+
+return RectorConfig::configure()
+    ->withPaths([
+        __DIR__ . '/src',
+        __DIR__ . '/tests',
+    ])
+    // uncomment to reach your current PHP version
+    // ->withPhpSets()
+    ->withTypeCoverageLevel(0)
+    ->withSets([
+        __DIR__ . '/vendor/assoconnect/php-quality-config/src/Rector/rules.php',
+    ]);