# GraphQL.js v15.10.3

- Product: GraphQL.js (https://whatsnew.fyi/product/graphql-js)
- Vendor: GraphQL Foundation
- Date: 2026-08-28
- Version: v15.10.3
- Original notes: https://github.com/graphql/graphql-js/releases/tag/v15.10.3
- Permalink: https://whatsnew.fyi/product/graphql-js/releases/v15.10.3

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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##### v15.10.3 (2026-08-28)

###### Internal 🏠
* [#4849](https://github.com/graphql/graphql-js/pull/4849) internal: backport release flow to 15.x.x ([@yaacovCR](https://github.com/yaacovCR))

###### Committers: 1
* Yaacov Rydzinski ([@yaacovCR](https://github.com/yaacovCR))