# NestJS v11.1.29

- Product: NestJS (https://whatsnew.fyi/product/nestjs)
- Vendor: NestJS
- Date: 2026-08-10
- Version: v11.1.29
- Original notes: https://github.com/nestjs/nest/releases/tag/v11.1.29
- Permalink: https://whatsnew.fyi/product/nestjs/releases/v11.1.29

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** — Stop import lookup after first direct export match in core
- **changed** — Update multerExceptions constant
- **fixed** — Correct pub/sub client type in redis listeners for microservices
- **added** — Add override mimetype option to file type validator
- **fixed** — Drop the g flag from middleware overlap regexes in core
- **added** — Support SSE comments in core
- **fixed** — Resolve barrier immediately when target count is zero in core
- **fixed** — Exclude pipe options from validator options in common
- **fixed** — Serialize SSE retry field when value is zero in core
- **fixed** — Nullify grpcclient on close when tryshutdown fails in microservices
- **fixed** — Map missing multer field nesting error in express

##### What's Changed
* fix(core): stop import lookup after first direct export match by @malekelkssas in https://github.com/nestjs/nest/pull/17141
* chore: update multerExceptions constant by @bo0tzz in https://github.com/nestjs/nest/pull/17328
* fix(microservices): correct pub/sub client type in redis listeners by @zaewc in https://github.com/nestjs/nest/pull/17331
* feat(common): add override mimetype option to file type validator by @Ativ3k in https://github.com/nestjs/nest/pull/17333
* fix(core): drop the g flag from middleware overlap regexes by @dchaudhari7177 in https://github.com/nestjs/nest/pull/17335
* feat(core): support sse comments by @kyu4583 in https://github.com/nestjs/nest/pull/17327
* fix(core): resolve barrier immediately when target count is zero by @ikrbasak in https://github.com/nestjs/nest/pull/17393
* fix(common): exclude pipe options from validator options by @coxxny in https://github.com/nestjs/nest/pull/17399
* fix(core): serialize SSE retry field when value is zero by @kyu4583 in https://github.com/nestjs/nest/pull/17360
* fix(microservices): nullify grpcclient on close when tryshutdown fails by @Se3do in https://github.com/nestjs/nest/pull/17394
* fix(express): map missing multer field nesting error by @Se3do in https://github.com/nestjs/nest/pull/17421

##### New Contributors
* @malekelkssas made their first contribution in https://github.com/nestjs/nest/pull/17141
* @hjc0930 made their first contribution in https://github.com/nestjs/nest/pull/17311
* @bo0tzz made their first contribution in https://github.com/nestjs/nest/pull/17328
* @Ativ3k made their first contribution in https://github.com/nestjs/nest/pull/17333
* @dchaudhari7177 made their first contribution in https://github.com/nestjs/nest/pull/17335
* @kyu4583 made their first contribution in https://github.com/nestjs/nest/pull/17327
* @anupamme made their first contribution in https://github.com/nestjs/nest/pull/17378
* @ikrbasak made their first contribution in https://github.com/nestjs/nest/pull/17393
* @beiifeng made their first contribution in https://github.com/nestjs/nest/pull/17404
* @coxxny made their first contribution in https://github.com/nestjs/nest/pull/17399

**Full Changelog**: https://github.com/nestjs/nest/compare/v11.1.28...v11.1.29