diff --git a/spec/features/merge_request/maintainer_edits_fork_spec.rb b/spec/features/merge_request/maintainer_edits_fork_spec.rb
index 92969a89c067a2fbeb48008a49fb802a6a88a8af..895aa5b325fb5f5163e7f6ac99b6b5160704c6b9 100644
--- a/spec/features/merge_request/maintainer_edits_fork_spec.rb
+++ b/spec/features/merge_request/maintainer_edits_fork_spec.rb
@@ -46,7 +46,8 @@
     expect(page).to have_content('Your changes can be committed to fix because a merge request is open.')
   end
 
-  it 'allows committing to the source branch' do
+  it 'allows committing to the source branch',
+    quarantine: 'https://gitlab.com/gitlab-org/quality/test-failure-issues/-/issues/6008' do
     content = 'Updated the readme'
     editor_set_value(content)