# React Bootstrap v3.0.0-beta.3

- Product: React Bootstrap (https://whatsnew.fyi/product/react-bootstrap)
- Vendor: React Bootstrap
- Date: 2025-09-04
- Version: v3.0.0-beta.3
- Original notes: https://github.com/react-bootstrap/react-bootstrap/releases/tag/v3.0.0-beta.3
- Permalink: https://whatsnew.fyi/product/react-bootstrap/releases/v3.0.0-beta.3
- Labels: Pre-release

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'.

---

- **added** — Add disabled prop to AccordionHeader
- **added** — Add better ESM support

#### [3.0.0-beta.3](https://github.com/react-bootstrap/react-bootstrap/compare/v3.0.0-beta.2...v3.0.0-beta.3) (2025-07-28)


###### Features

* **AccordionHeader:** add disabled prop ([#6940](https://github.com/react-bootstrap/react-bootstrap/issues/6940)) ([376c9ae](https://github.com/react-bootstrap/react-bootstrap/commit/376c9aeda3bf86ce88f36e42e6f78c66eb8ced4f))
* add better ESM support ([#6939](https://github.com/react-bootstrap/react-bootstrap/issues/6939)) ([e9e9457](https://github.com/react-bootstrap/react-bootstrap/commit/e9e9457c9b4d4d677d33c8fb664f7082fc0da304))