react-email@6.6.6

resend/react-emailreact-email@6.6.6Jul 2, 2026by github-actions[bot]

AI Summary

This update fixes critical bugs regarding Outlook compatibility and deployment configurations for the React Email CLI. It ensures buttons display correctly in Outlook and that the generated preview app deploys successfully on Vercel.

Key Highlights

Fixed Outlook padding spacer unit issue
Fixed Vercel deployment path tracing
Updated render dependency to 2.0.10

Full Release Notes

### Patch Changes

* b4ac0d5: Fix `Button` emitting `mso-text-raise` without a unit on its Outlook padding spacer (e.g. `mso-text-raise:18`), which Outlook treats as invalid. The value now carries `px`, matching the unit React already adds on the button label.
* cb3c468: Fix `email build` so the generated preview app deploys on Vercel by tracing files from the user's project root instead of the `.react-email` subfolder.
* Updated dependencies \[c300cfb]
  * @react-email/render@2.0.10