diff --git a/ee/spec/requests/api/invitations_spec.rb b/ee/spec/requests/api/invitations_spec.rb
index 36fe4a4c8f5f231cb26fa7625976e0ed4c9acfd9..e5a68c9900f6a91e41898bd40983f97bc302e388 100644
--- a/ee/spec/requests/api/invitations_spec.rb
+++ b/ee/spec/requests/api/invitations_spec.rb
@@ -410,7 +410,7 @@
           stub_ee_application_setting(dashboard_limit: 1)
         end
 
-        it 'creates one member and errors on the other member' do
+        it 'creates one member and errors on the other member', quarantine: 'https://gitlab.com/gitlab-org/gitlab/-/issues/448800' do
           expect do
             stranger = create(:user)
             stranger2 = create(:user)