diff --git a/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/command_get_with_type.php.inc b/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/command_get_with_type.php.inc
index db100474..2bad5cbd 100644
--- a/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/command_get_with_type.php.inc
+++ b/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/command_get_with_type.php.inc
@@ -22,7 +22,7 @@ use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
 
 final class CommandGetWithType extends ContainerAwareCommand
 {
-    public function __construct(private \Rector\Symfony\Tests\DependencyInjection\Rector\Class_\CommandGetByTypeToConstructorInjectionRector\Fixture\SomeService $someService)
+    public function __construct(private readonly \Rector\Symfony\Tests\DependencyInjection\Rector\Class_\CommandGetByTypeToConstructorInjectionRector\Fixture\SomeService $someService)
     {
         parent::__construct();
     }
diff --git a/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/include_constructor_command_get_with_type.php.inc b/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/include_constructor_command_get_with_type.php.inc
index a2d064b7..8c970c4c 100644
--- a/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/include_constructor_command_get_with_type.php.inc
+++ b/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/include_constructor_command_get_with_type.php.inc
@@ -32,7 +32,7 @@ final class IncludeConstructorCommandGetWithType extends ContainerAwareCommand
 {
     private string $value;
 
-    public function __construct(private \Rector\Symfony\Tests\DependencyInjection\Rector\Class_\CommandGetByTypeToConstructorInjectionRector\Fixture\SomeService $someService)
+    public function __construct(private readonly \Rector\Symfony\Tests\DependencyInjection\Rector\Class_\CommandGetByTypeToConstructorInjectionRector\Fixture\SomeService $someService)
     {
         $this->value = 'some';
         parent::__construct();
diff --git a/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/include_get_container.php.inc b/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/include_get_container.php.inc
index 13cbf109..3c7676e6 100644
--- a/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/include_get_container.php.inc
+++ b/rules-tests/DependencyInjection/Rector/Class_/CommandGetByTypeToConstructorInjectionRector/Fixture/include_get_container.php.inc
@@ -22,7 +22,7 @@ use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
 
 final class IncludeGetContainer extends ContainerAwareCommand
 {
-    public function __construct(private \Rector\Symfony\Tests\DependencyInjection\Rector\Class_\CommandGetByTypeToConstructorInjectionRector\Fixture\SomeService $someService)
+    public function __construct(private readonly \Rector\Symfony\Tests\DependencyInjection\Rector\Class_\CommandGetByTypeToConstructorInjectionRector\Fixture\SomeService $someService)
     {
         parent::__construct();
     }
diff --git a/rules-tests/DependencyInjection/Rector/Class_/ControllerGetByTypeToConstructorInjectionRector/Fixture/controller_get_with_type.php.inc b/rules-tests/DependencyInjection/Rector/Class_/ControllerGetByTypeToConstructorInjectionRector/Fixture/controller_get_with_type.php.inc
index c9cca181..4c141c40 100644
--- a/rules-tests/DependencyInjection/Rector/Class_/ControllerGetByTypeToConstructorInjectionRector/Fixture/controller_get_with_type.php.inc
+++ b/rules-tests/DependencyInjection/Rector/Class_/ControllerGetByTypeToConstructorInjectionRector/Fixture/controller_get_with_type.php.inc
@@ -24,7 +24,7 @@ use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 
 final class ControllerGetWithType extends Controller
 {
-    public function __construct(private \Rector\Symfony\Tests\DependencyInjection\Rector\Class_\ControllerGetByTypeToConstructorInjectionRector\Source\SomeService $someService)
+    public function __construct(private readonly \Rector\Symfony\Tests\DependencyInjection\Rector\Class_\ControllerGetByTypeToConstructorInjectionRector\Source\SomeService $someService)
     {
     }
     public function configure()
diff --git a/rules-tests/DependencyInjection/Rector/Class_/ControllerGetByTypeToConstructorInjectionRector/Fixture/cover_container_property.php.inc b/rules-tests/DependencyInjection/Rector/Class_/ControllerGetByTypeToConstructorInjectionRector/Fixture/cover_container_property.php.inc
index 0b57fc38..5447a44e 100644
--- a/rules-tests/DependencyInjection/Rector/Class_/ControllerGetByTypeToConstructorInjectionRector/Fixture/cover_container_property.php.inc
+++ b/rules-tests/DependencyInjection/Rector/Class_/ControllerGetByTypeToConstructorInjectionRector/Fixture/cover_container_property.php.inc
@@ -24,7 +24,7 @@ use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 
 final class CoverContainerProperty extends Controller
 {
-    public function __construct(private \Rector\Symfony\Tests\DependencyInjection\Rector\Class_\ControllerGetByTypeToConstructorInjectionRector\Source\SomeService $someService)
+    public function __construct(private readonly \Rector\Symfony\Tests\DependencyInjection\Rector\Class_\ControllerGetByTypeToConstructorInjectionRector\Source\SomeService $someService)
     {
     }
     public function configure()
diff --git a/rules-tests/DependencyInjection/Rector/Class_/GetBySymfonyStringToConstructorInjectionRector/Fixture/command_validator.php.inc b/rules-tests/DependencyInjection/Rector/Class_/GetBySymfonyStringToConstructorInjectionRector/Fixture/command_validator.php.inc
index e2b53e6d..eee09ad6 100644
--- a/rules-tests/DependencyInjection/Rector/Class_/GetBySymfonyStringToConstructorInjectionRector/Fixture/command_validator.php.inc
+++ b/rules-tests/DependencyInjection/Rector/Class_/GetBySymfonyStringToConstructorInjectionRector/Fixture/command_validator.php.inc
@@ -22,7 +22,7 @@ use Symfony\Bundle\FrameworkBundle\Command\ContainerAwareCommand;
 
 final class CommandValidator extends ContainerAwareCommand
 {
-    public function __construct(private \Symfony\Component\Validator\Validator\ValidatorInterface $validator)
+    public function __construct(private readonly \Symfony\Component\Validator\Validator\ValidatorInterface $validator)
     {
     }
     public function configure()
diff --git a/rules-tests/DependencyInjection/Rector/Class_/GetBySymfonyStringToConstructorInjectionRector/Fixture/event_dispatcher_controller.php.inc b/rules-tests/DependencyInjection/Rector/Class_/GetBySymfonyStringToConstructorInjectionRector/Fixture/event_dispatcher_controller.php.inc
index cbb790ab..3ff1e3d4 100644
--- a/rules-tests/DependencyInjection/Rector/Class_/GetBySymfonyStringToConstructorInjectionRector/Fixture/event_dispatcher_controller.php.inc
+++ b/rules-tests/DependencyInjection/Rector/Class_/GetBySymfonyStringToConstructorInjectionRector/Fixture/event_dispatcher_controller.php.inc
@@ -22,7 +22,7 @@ use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 
 final class EventDispatcherController extends Controller
 {
-    public function __construct(private \Symfony\Contracts\EventDispatcher\EventDispatcherInterface $eventDispatcher)
+    public function __construct(private readonly \Symfony\Contracts\EventDispatcher\EventDispatcherInterface $eventDispatcher)
     {
     }
     public function configure()
diff --git a/rules-tests/Symfony28/Rector/MethodCall/GetToConstructorInjectionRector/Fixture/fixture.php.inc b/rules-tests/Symfony28/Rector/MethodCall/GetToConstructorInjectionRector/Fixture/fixture.php.inc
index 1ddef0ae..011324ca 100644
--- a/rules-tests/Symfony28/Rector/MethodCall/GetToConstructorInjectionRector/Fixture/fixture.php.inc
+++ b/rules-tests/Symfony28/Rector/MethodCall/GetToConstructorInjectionRector/Fixture/fixture.php.inc
@@ -26,7 +26,7 @@ use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 
 class ClassWithNamedService extends Controller
 {
-    public function __construct(private \stdClass $stdClass)
+    public function __construct(private readonly \stdClass $stdClass)
     {
     }
     public function render()
diff --git a/rules-tests/Symfony28/Rector/MethodCall/GetToConstructorInjectionRector/Fixture/fixture2.php.inc b/rules-tests/Symfony28/Rector/MethodCall/GetToConstructorInjectionRector/Fixture/fixture2.php.inc
index d4dee14e..2ade138e 100644
--- a/rules-tests/Symfony28/Rector/MethodCall/GetToConstructorInjectionRector/Fixture/fixture2.php.inc
+++ b/rules-tests/Symfony28/Rector/MethodCall/GetToConstructorInjectionRector/Fixture/fixture2.php.inc
@@ -27,7 +27,7 @@ use Symfony\Bundle\FrameworkBundle\Controller\Controller;
 
 final class ClassWithNamedService2 extends Controller
 {
-    public function __construct(private \Rector\Symfony\Tests\Symfony28\Rector\MethodCall\GetToConstructorInjectionRector\Source\Something $something, private \Rector\Symfony\Tests\Symfony28\Rector\MethodCall\GetToConstructorInjectionRector\Source\Anything $anything)
+    public function __construct(private readonly \Rector\Symfony\Tests\Symfony28\Rector\MethodCall\GetToConstructorInjectionRector\Source\Something $something, private readonly \Rector\Symfony\Tests\Symfony28\Rector\MethodCall\GetToConstructorInjectionRector\Source\Anything $anything)
     {
     }
     public function render()
diff --git a/rules-tests/Symfony60/Rector/MethodCall/GetHelperControllerToServiceRector/Fixture/dispatch_message.php.inc b/rules-tests/Symfony60/Rector/MethodCall/GetHelperControllerToServiceRector/Fixture/dispatch_message.php.inc
index dcc73e29..5383009a 100644
--- a/rules-tests/Symfony60/Rector/MethodCall/GetHelperControllerToServiceRector/Fixture/dispatch_message.php.inc
+++ b/rules-tests/Symfony60/Rector/MethodCall/GetHelperControllerToServiceRector/Fixture/dispatch_message.php.inc
@@ -22,7 +22,7 @@ use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 
 final class DispatchMessage extends AbstractController
 {
-    public function __construct(private \Symfony\Component\Messenger\MessageBusInterface $messageBus)
+    public function __construct(private readonly \Symfony\Component\Messenger\MessageBusInterface $messageBus)
     {
     }
     public function run()
diff --git a/rules-tests/Symfony60/Rector/MethodCall/GetHelperControllerToServiceRector/Fixture/some_class.php.inc b/rules-tests/Symfony60/Rector/MethodCall/GetHelperControllerToServiceRector/Fixture/some_class.php.inc
index 96f8daf1..ee79761c 100644
--- a/rules-tests/Symfony60/Rector/MethodCall/GetHelperControllerToServiceRector/Fixture/some_class.php.inc
+++ b/rules-tests/Symfony60/Rector/MethodCall/GetHelperControllerToServiceRector/Fixture/some_class.php.inc
@@ -24,7 +24,7 @@ use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 
 final class SomeController extends AbstractController
 {
-    public function __construct(private \Doctrine\Persistence\ManagerRegistry $managerRegistry)
+    public function __construct(private readonly \Doctrine\Persistence\ManagerRegistry $managerRegistry)
     {
     }
     public function run()