diff --git a/ajax_debug.info.yml b/ajax_debug.info.yml
index 9cd8246..99dd61e 100644
--- a/ajax_debug.info.yml
+++ b/ajax_debug.info.yml
@@ -1,5 +1,4 @@
 name: AJAX debug
 type: module
 description: "Allow inspecting AJAX responses in the browser"
-core: 8.x
-core_version_requirement: ^8 || ^9
+core_version_requirement: ^8 || ^9 || ^10
diff --git a/src/EventSubscriber/ResponseSubscriber.php b/src/EventSubscriber/ResponseSubscriber.php
index 0ce4273..ec46cc6 100644
--- a/src/EventSubscriber/ResponseSubscriber.php
+++ b/src/EventSubscriber/ResponseSubscriber.php
@@ -17,7 +17,7 @@ class ResponseSubscriber implements EventSubscriberInterface {
   /**
    * KernelEvents::RESPONSE event handler.
    */
-  public function onResponse(FilterResponseEvent $event) {
+  public function onResponse(\Symfony\Component\HttpKernel\Event\ResponseEvent $event) {
     $response = $event->getResponse();
     if ($response instanceof AjaxResponse) {
       // We undo what AjaxResponseSubscriber does.