diff --git a/rector.php b/rector.php
new file mode 100644
index 00000000..3069da26
--- /dev/null
+++ b/rector.php
@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+use Rector\Core\Configuration\Option;
+use Rector\Set\ValueObject\SetList;
+use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
+
+return static function (ContainerConfigurator $containerConfigurator): void {
+    $parameters = $containerConfigurator->parameters();
+
+    $parameters->set(Option::AUTO_IMPORT_NAMES, true);
+
+    $parameters->set(Option::SETS, [
+        SetList::ACTION_INJECTION_TO_CONSTRUCTOR_INJECTION,
+        SetList::ARRAY_STR_FUNCTIONS_TO_STATIC_CALL,
+        SetList::CODE_QUALITY,
+        SetList::PHP_53,
+        SetList::PHP_54,
+        SetList::PHP_56,
+        SetList::PHP_70,
+        SetList::PHP_71,
+        SetList::PHP_72,
+        SetList::PHP_73,
+        SetList::PHPSTAN,
+        SetList::PHPUNIT_CODE_QUALITY,
+        SetList::SOLID,
+    ]);
+
+    $parameters->set(Option::PATHS, [__DIR__.'/src', __DIR__.'/tests']);
+};
diff --git a/rector.yaml b/rector.yaml
deleted file mode 100644
index bf3cd023..00000000
--- a/rector.yaml
+++ /dev/null
@@ -1,18 +0,0 @@
-# rector.yaml
-parameters:
-    sets:
-        - 'action-injection-to-constructor-injection'
-        - 'array-str-functions-to-static-call'
-        - 'phpstan'
-        - 'phpunit-code-quality'
-        - 'solid'
-        - 'doctrine-code-quality'
-        - 'code-quality'
-        - 'php53'
-        - 'php54'
-        - 'php55'
-        - 'php56'
-        - 'php70'
-        - 'php71'
-        - 'php72'
-        - 'php73'