Currently the Handbook has no information (that I could find) about how to update a Content Spec that has been frozen and pushed for translation. I believe these are the normal steps but it would vary per team I imagine: 1. Update the frozen Content Spec with the required bug changes. 2. (Optional) Check if the translation team to make sure they want the fixes pushed through. 3. Push the updated frozen Content Spec through to Zanata. 4. Notify the translation team that the changes have been pushed through.