# Starlette 1.5.1 — Version 1.5.1

- Product: Starlette (https://whatsnew.fyi/product/starlette)
- Vendor: Encode
- Date: 2026-08-08
- Version: 1.5.1
- Original notes: https://github.com/Kludex/starlette/releases/tag/1.5.1
- Permalink: https://whatsnew.fyi/product/starlette/releases/1.5.1

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** — Reject inverted single-byte Range requests like bytes=5-4
- **changed** — Limit FileResponse to 100 ranges

##### What's Changed
* Reject inverted single-byte Range like `bytes=5-4` by @nikolauspschuetz in https://github.com/encode/starlette/pull/3389
* Limit `FileResponse` to 100 ranges by @Kludex in https://github.com/encode/starlette/pull/3430

**Full Changelog**: https://github.com/encode/starlette/compare/1.5.0...1.5.1