diff --git a/spec/lib/gitlab/legacy_github_import/user_formatter_spec.rb b/spec/lib/gitlab/legacy_github_import/user_formatter_spec.rb
index 8bef19f2a8f21fc5afe8747b1f5da8392071a1c3..4e61d3610c9c9b70f7ec6f44175a37a92ec665ee 100644
--- a/spec/lib/gitlab/legacy_github_import/user_formatter_spec.rb
+++ b/spec/lib/gitlab/legacy_github_import/user_formatter_spec.rb
@@ -156,7 +156,8 @@
           project.update!(namespace: user_namespace)
         end
 
-        it 'returns the gitlab ghost user id without creating a source user' do
+        it 'returns the gitlab ghost user id without creating a source user',
+          quarantine: 'https://gitlab.com/gitlab-org/gitlab/-/issues/565868' do
           expect { user_formatter.gitlab_id }.not_to change { Import::SourceUser.count }
           expect(user_formatter.gitlab_id).to eq(gitlab_ghost_user.id)
         end