# pre-commit v4.4.0 — pre-commit v4.4.0

- Product: pre-commit (https://whatsnew.fyi/product/pre-commit)
- Vendor: pre-commit
- Date: 2025-11-08
- Version: v4.4.0
- Original notes: https://github.com/pre-commit/pre-commit/releases/tag/v4.4.0
- Permalink: https://whatsnew.fyi/product/pre-commit/releases/v4.4.0

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **added** — Add --fail-fast option to pre-commit run
- **changed** — Upgrade ruby-build / rbenv
- **added** — Add language: unsupported / language: unsupported_script as aliases for language: system / language: script
- **added** — Add support docker-in-docker detection for cgroups v2
- **fixed** — Handle when docker gives SecurityOptions: null
- **fixed** — Fix error context for invalid stages in .pre-commit-config.yaml

###### Features
- Add `--fail-fast` option to `pre-commit run`.
    - #3528 PR by @JulianMaurin.
- Upgrade `ruby-build` / `rbenv`.
    - #3566 PR by @asottile.
    - #3565 issue by @MRigal.
- Add `language: unsupported` / `language: unsupported_script` as aliases for `language: system` / `language: script` (which will eventually be deprecated).
    - #3577 PR by @asottile.
- Add support docker-in-docker detection for cgroups v2.
    - #3535 PR by @br-rhrbacek.
    - #3360 issue by @JasonAlt.

###### Fixes
- Handle when docker gives `SecurityOptions: null`.
    - #3537 PR by @asottile.
    - #3514 issue by @jenstroeger.
- Fix error context for invalid `stages` in `.pre-commit-config.yaml`.
    - #3576 PR by @asottile.