diff --git a/core/modules/contact/contact.install b/core/modules/contact/contact.install
index d4c6521..6e3ebd0 100644
--- a/core/modules/contact/contact.install
+++ b/core/modules/contact/contact.install
@@ -5,6 +5,8 @@
  * Update functions for the contact module.
  */
 
+use Drupal\Core\Url;
+
 /**
  * Add 'message' and 'redirect' field values to 'contact_form' entities.
  */
@@ -13,6 +15,6 @@ function contact_update_8001() {
   $entities = \Drupal::entityTypeManager()->getStorage('contact_form')->loadMultiple();
   foreach($entities as $contact) {
     $contact->setMessage('Your message has been sent.');
-    $contact->setRedirectUrl(Url::fromRoute('<front>'));
+    $contact->setRedirectUrl(new Url('<front>'));
   }
 }