# What changed in mime

> 2 changes in mime 2 to 4 from its official release notes, upgrade guides and advisories: 1 new APIs and options. Each one cited. Sources checked 2026-10-27. HTML: https://unstale.sh/npm/mime/

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

## mime 4

### Fixes and other changes

- Normalizes content types returned by getAllExtensions. (4.1.1) — [release notes](https://github.com/broofa/mime/releases/tag/v4.1.1)

## mime 2

### New APIs and options

- Adds support for woff and woff2. (2.0.0) — [release notes](https://github.com/broofa/mime/blob/HEAD/CHANGELOG.md)