diff --git a/EventListener/RequestListener.php b/EventListener/RequestListener.php
index fedd4a9..dee8302 100644
--- a/EventListener/RequestListener.php
+++ b/EventListener/RequestListener.php
@@ -15,7 +15,7 @@ use Nelmio\ApiDocBundle\Extractor\ApiDocExtractor;
 use Nelmio\ApiDocBundle\Formatter\FormatterInterface;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
-use Symfony\Component\HttpKernel\Event\GetResponseEvent;
+use Symfony\Component\HttpKernel\Event\RequestEvent;
 
 class RequestListener
 {
@@ -44,7 +44,7 @@ class RequestListener
     /**
      * {@inheritdoc}
      */
-    public function onKernelRequest(GetResponseEvent $event)
+    public function onKernelRequest(RequestEvent $event)
     {
         if (HttpKernelInterface::MASTER_REQUEST !== $event->getRequestType()) {
             return;
diff --git a/Parser/FormTypeParser.php b/Parser/FormTypeParser.php
index c0ed34f..bfa02ad 100644
--- a/Parser/FormTypeParser.php
+++ b/Parser/FormTypeParser.php
@@ -23,7 +23,7 @@ use Symfony\Component\Form\FormInterface;
 use Symfony\Component\Form\FormTypeInterface;
 use Symfony\Component\Form\ResolvedFormTypeInterface;
 use Symfony\Component\OptionsResolver\Exception\MissingOptionsException;
-use Symfony\Component\Translation\TranslatorInterface;
+use Symfony\Contracts\Translation\TranslatorInterface;
 
 class FormTypeParser implements ParserInterface
 {