# What changed in @mui/styles

> 1 change in @mui/styles 6 from its official release notes, upgrade guides and advisories: 1 deprecations. Each one cited. Sources checked 2026-10-21. HTML: https://unstale.sh/npm/@mui/styles/

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

## @mui/styles 6

### Deprecations

- @mui/styles is deprecated on its registry: Deprecated, check the migration instruction in https://mui.com/material-ui/migration/migrating-from-jss/ (6.4.8) — [source](https://www.npmjs.com/package/@mui/styles)