# What changed in @faire/mjml-react

> 3 changes in @faire/mjml-react 3 to 4 from its official release notes, upgrade guides and advisories: 1 breaking, 1 new APIs and options. Each one cited. Sources checked 2026-10-21. HTML: https://unstale.sh/npm/@faire/mjml-react/

To see which of these apply to a repository, run `npx @unstale/cli init` in it.

## @faire/mjml-react 4

### Breaking changes

- render is now asynchronous and returns a promise because MJML v5 requires asynchronous rendering. (4.0.0) — [release notes](https://github.com/Faire/mjml-react/releases/tag/v4.0.0)

### New APIs and options

- The ConvertedHtml interface is now exported, making it available to consumers of the package. (4.0.1) — [release notes](https://github.com/Faire/mjml-react/releases/tag/v4.0.1)

## @faire/mjml-react 3

### Fixes and other changes

- Updates the fluid-on-mobile value when it is passed through. (3.5.4) — [release notes](https://github.com/Faire/mjml-react/releases/tag/v3.5.4)