# What changed in typos

> 4 changes in typos 1 from its official release notes, upgrade guides and advisories: 1 new APIs and options. Each one cited. Sources checked 2026-10-18. HTML: https://unstale.sh/pypi/typos/

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

## typos 1

### New APIs and options

- ARM Windows builds are now available. (1.51.1) — [release notes](https://github.com/crate-ci/typos/releases/tag/v1.51.1)

### Fixes and other changes

- Typos no longer corrects bimap. (1.51.0) — [release notes](https://github.com/crate-ci/typos/releases/tag/v1.51.0)
- The dictionary now includes the September 2026 changes. (1.51.0) — [release notes](https://github.com/crate-ci/typos/releases/tag/v1.51.0)
- Case-converting non-ASCII corrections no longer panics. (1.50.3) — [release notes](https://github.com/crate-ci/typos/releases/tag/v1.50.3)