# eslint-plugin-prettier v5.5.4

- Product: eslint-plugin-prettier (https://whatsnew.fyi/product/eslint-plugin-prettier)
- Vendor: Prettier
- Date: 2025-08-06
- Version: v5.5.4
- Original notes: https://github.com/prettier/eslint-plugin-prettier/releases/tag/v5.5.4
- Permalink: https://whatsnew.fyi/product/eslint-plugin-prettier/releases/v5.5.4

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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- **fixed** — Add 'oxc', 'oxc-ts' and 'hermes' parsers to parserBlocklist
- **fixed** — Disallow extra properties in rule options

###### Patch Changes

-   [#755](https://github.com/prettier/eslint-plugin-prettier/pull/755) [`723f7a8`](https://github.com/prettier/eslint-plugin-prettier/commit/723f7a803f014746f2146e5be021c9071fa52d7e) Thanks [@kbrilla](https://github.com/kbrilla)! - fix: add 'oxc', 'oxc-ts' and 'hermes' parsers to `parserBlocklist`

-   [#751](https://github.com/prettier/eslint-plugin-prettier/pull/751) [`cf52b30`](https://github.com/prettier/eslint-plugin-prettier/commit/cf52b306a533b971bf40bbbf0d2033a1ed4f3c5d) Thanks [@andreww2012](https://github.com/andreww2012)! - fix: disallow extra properties in rule options