diff --git a/src/Symfony/Bundle/SecurityBundle/EventListener/FirewallListener.php b/src/Symfony/Bundle/SecurityBundle/EventListener/FirewallListener.php
index 3dca451d9ab17..706ea57593477 100644
--- a/src/Symfony/Bundle/SecurityBundle/EventListener/FirewallListener.php
+++ b/src/Symfony/Bundle/SecurityBundle/EventListener/FirewallListener.php
@@ -15,6 +15,8 @@
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\HttpKernel\Event\FinishRequestEvent;
 use Symfony\Component\HttpKernel\Event\GetResponseEvent;
+use Symfony\Component\HttpKernel\Event\KernelEvent;
+use Symfony\Component\HttpKernel\Event\RequestEvent;
 use Symfony\Component\HttpKernel\KernelEvents;
 use Symfony\Component\Security\Http\Firewall;
 use Symfony\Component\Security\Http\FirewallMapInterface;
@@ -41,8 +43,12 @@ public function __construct(FirewallMapInterface $map, EventDispatcherInterface
     /**
      * @internal
      */
-    public function configureLogoutUrlGenerator(GetResponseEvent $event)
+    public function configureLogoutUrlGenerator(KernelEvent $event)
     {
+        if (GetResponseEvent::class === \get_class($event)) {
+            @trigger_error(sprintf('The %s event has been deprecated since Symfony 4.3 and will be replaced by %s event in Symfony 5.0.', GetResponseEvent::class, RequestEvent::class), E_USER_DEPRECATED);
+        }
+
         if (!$event->isMasterRequest()) {
             return;
         }
diff --git a/src/Symfony/Bundle/WebProfilerBundle/EventListener/WebDebugToolbarListener.php b/src/Symfony/Bundle/WebProfilerBundle/EventListener/WebDebugToolbarListener.php
index 1541c7113b138..5d0cb53d3d544 100644
--- a/src/Symfony/Bundle/WebProfilerBundle/EventListener/WebDebugToolbarListener.php
+++ b/src/Symfony/Bundle/WebProfilerBundle/EventListener/WebDebugToolbarListener.php
@@ -17,6 +17,8 @@
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\Session\Flash\AutoExpireFlashBag;
 use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
+use Symfony\Component\HttpKernel\Event\KernelEvent;
+use Symfony\Component\HttpKernel\Event\ResponseEvent;
 use Symfony\Component\HttpKernel\KernelEvents;
 use Symfony\Component\Routing\Generator\UrlGeneratorInterface;
 use Twig\Environment;
@@ -60,8 +62,12 @@ public function isEnabled()
         return self::DISABLED !== $this->mode;
     }
 
-    public function onKernelResponse(FilterResponseEvent $event)
+    public function onKernelResponse(KernelEvent $event)
     {
+        if (FilterResponseEvent::class === \get_class($event)) {
+            @trigger_error(sprintf('The %s event has been deprecated since Symfony 4.3 and will be replaced by %s event in Symfony 5.0.', FilterResponseEvent::class, ResponseEvent::class), E_USER_DEPRECATED);
+        }
+
         $response = $event->getResponse();
         $request = $event->getRequest();
 
diff --git a/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php b/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php
index f8044537a8147..4fd457e70dfd3 100644
--- a/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php
+++ b/src/Symfony/Component/HttpKernel/EventListener/ExceptionListener.php
@@ -17,7 +17,9 @@
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Event\ExceptionEvent;
 use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
+use Symfony\Component\HttpKernel\Event\KernelEvent;
 use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
 use Symfony\Component\HttpKernel\KernelEvents;
@@ -41,8 +43,12 @@ public function __construct($controller, LoggerInterface $logger = null, $debug
         $this->debug = $debug;
     }
 
-    public function logKernelException(GetResponseForExceptionEvent $event)
+    public function logKernelException(KernelEvent $event)
     {
+        if (GetResponseForExceptionEvent::class === \get_class($event)) {
+            @trigger_error(sprintf('The %s event has been deprecated since Symfony 4.3 and will be replaced by %s event in Symfony 5.0.', GetResponseForExceptionEvent::class, ExceptionEvent::class), E_USER_DEPRECATED);
+        }
+
         $e = FlattenException::create($event->getException());
 
         $this->logException($event->getException(), sprintf('Uncaught PHP Exception %s: "%s" at %s line %s', $e->getClass(), $e->getMessage(), $e->getFile(), $e->getLine()));
@@ -52,8 +58,12 @@ public function logKernelException(GetResponseForExceptionEvent $event)
      * @param string                   $eventName
      * @param EventDispatcherInterface $eventDispatcher
      */
-    public function onKernelException(GetResponseForExceptionEvent $event)
+    public function onKernelException(KernelEvent $event)
     {
+        if (GetResponseForExceptionEvent::class === \get_class($event)) {
+            @trigger_error(sprintf('The %s event has been deprecated since Symfony 4.3 and will be replaced by %s event in Symfony 5.0.', GetResponseForExceptionEvent::class, ExceptionEvent::class), E_USER_DEPRECATED);
+        }
+
         if (null === $this->controller) {
             return;
         }
diff --git a/src/Symfony/Component/HttpKernel/EventListener/ResponseListener.php b/src/Symfony/Component/HttpKernel/EventListener/ResponseListener.php
index 01973e222a097..9a7180bc4c006 100644
--- a/src/Symfony/Component/HttpKernel/EventListener/ResponseListener.php
+++ b/src/Symfony/Component/HttpKernel/EventListener/ResponseListener.php
@@ -13,6 +13,8 @@
 
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
+use Symfony\Component\HttpKernel\Event\KernelEvent;
+use Symfony\Component\HttpKernel\Event\ResponseEvent;
 use Symfony\Component\HttpKernel\KernelEvents;
 
 /**
@@ -34,8 +36,12 @@ public function __construct(string $charset)
     /**
      * Filters the Response.
      */
-    public function onKernelResponse(FilterResponseEvent $event)
+    public function onKernelResponse(KernelEvent $event)
     {
+        if (FilterResponseEvent::class === \get_class($event)) {
+            @trigger_error(sprintf('The %s event has been deprecated since Symfony 4.3 and will be replaced by %s event in Symfony 5.0.', FilterResponseEvent::class, ResponseEvent::class), E_USER_DEPRECATED);
+        }
+
         if (!$event->isMasterRequest()) {
             return;
         }
diff --git a/src/Symfony/Component/HttpKernel/Tests/EventListener/ExceptionListenerTest.php b/src/Symfony/Component/HttpKernel/Tests/EventListener/ExceptionListenerTest.php
index 2048fdd01cc10..ed5e72d3aee3c 100644
--- a/src/Symfony/Component/HttpKernel/Tests/EventListener/ExceptionListenerTest.php
+++ b/src/Symfony/Component/HttpKernel/Tests/EventListener/ExceptionListenerTest.php
@@ -16,6 +16,7 @@
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpKernel\Event\ExceptionEvent;
+use Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent;
 use Symfony\Component\HttpKernel\Event\ResponseEvent;
 use Symfony\Component\HttpKernel\EventListener\ExceptionListener;
 use Symfony\Component\HttpKernel\HttpKernelInterface;
@@ -130,6 +131,29 @@ public function testSubRequestFormat()
         $this->assertEquals('xml', $response->getContent());
     }
 
+    /**
+     * @group legacy
+     * @expectedDeprecation The Symfony\Component\HttpKernel\Event\GetResponseForExceptionEvent event has been deprecated since Symfony 4.3 and will be replaced by Symfony\Component\HttpKernel\Event\ExceptionEvent event in Symfony 5.0.
+     */
+    public function testPassingShouldTriggerDeprecated()
+    {
+        $listener = new ExceptionListener('foo', $this->getMockBuilder('Psr\Log\LoggerInterface')->getMock());
+
+        $kernel = $this->getMockBuilder('Symfony\Component\HttpKernel\HttpKernelInterface')->getMock();
+        $kernel->expects($this->once())->method('handle')->willReturnCallback(function (Request $request) {
+            return new Response($request->getRequestFormat());
+        });
+
+        $request = Request::create('/');
+        $request->setRequestFormat('xml');
+
+        $event = new GetResponseForExceptionEvent($kernel, $request, HttpKernelInterface::MASTER_REQUEST, new \Exception('foo'));
+        $listener->onKernelException($event);
+
+        $response = $event->getResponse();
+        $this->assertEquals('xml', $response->getContent());
+    }
+
     public function testCSPHeaderIsRemoved()
     {
         $dispatcher = new EventDispatcher();
diff --git a/src/Symfony/Component/Security/Http/Firewall/ContextListener.php b/src/Symfony/Component/Security/Http/Firewall/ContextListener.php
index 16cdc8f9e23f8..29accd9ed2d11 100644
--- a/src/Symfony/Component/Security/Http/Firewall/ContextListener.php
+++ b/src/Symfony/Component/Security/Http/Firewall/ContextListener.php
@@ -14,7 +14,9 @@
 use Psr\Log\LoggerInterface;
 use Symfony\Component\EventDispatcher\EventDispatcherInterface;
 use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
+use Symfony\Component\HttpKernel\Event\KernelEvent;
 use Symfony\Component\HttpKernel\Event\RequestEvent;
+use Symfony\Component\HttpKernel\Event\ResponseEvent;
 use Symfony\Component\HttpKernel\KernelEvents;
 use Symfony\Component\Security\Core\Authentication\AuthenticationTrustResolver;
 use Symfony\Component\Security\Core\Authentication\AuthenticationTrustResolverInterface;
@@ -123,8 +125,12 @@ public function __invoke(RequestEvent $event)
     /**
      * Writes the security token into the session.
      */
-    public function onKernelResponse(FilterResponseEvent $event)
+    public function onKernelResponse(KernelEvent $event)
     {
+        if (FilterResponseEvent::class === \get_class($event)) {
+            @trigger_error(sprintf('The %s class has been deprecated since Symfony 4.3 and will be replaced by %s in Symfony 5.0.', FilterResponseEvent::class, ResponseEvent::class), E_USER_DEPRECATED);
+        }
+
         if (!$event->isMasterRequest()) {
             return;
         }