# What changed in @codemirror/lang-yaml

> 1 change in @codemirror/lang-yaml 6 from its official release notes, upgrade guides and advisories. Each one cited. Sources checked 2026-10-20. HTML: https://unstale.sh/npm/@codemirror/lang-yaml/

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

## @codemirror/lang-yaml 6

### Fixes and other changes

- Fixes a regression in indentation caused by a bugfix in @lezer/lr 1.4.7. (6.1.3) — [release notes](https://github.com/codemirror/lang-yaml/blob/1a5b4f7d1e5692181aa55c2dbad94da07b8ed944/CHANGELOG.md#613-2026-03-24)