# mongodb-memory-server v11.3.0-beta.1

- Product: mongodb-memory-server (https://whatsnew.fyi/product/mongodb-memory-server)
- Vendor: typegoose
- Date: 2026-07-20
- Version: v11.3.0-beta.1
- Original notes: https://github.com/typegoose/mongodb-memory-server/releases/tag/v11.3.0-beta.1
- Permalink: https://whatsnew.fyi/product/mongodb-memory-server/releases/v11.3.0-beta.1
- 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'.

---

- **fixed** — Replace zip implementation in MongoBinaryDownload with new promise API
- **changed** — Upgrade yauzl to 3.4.0

##### [11.3.0-beta.1](https://github.com/typegoose/mongodb-memory-server/compare/v11.2.0...v11.3.0-beta.1) (2026-07-20)

###### Fixes

* **MongoBinaryDownload:** replace zip implementation with new promise API ([3fb04f4](https://github.com/typegoose/mongodb-memory-server/commit/3fb04f4b6ab06ca3aef54967f28e6432ee59e079)), closes [#990](https://github.com/typegoose/mongodb-memory-server/issues/990)

###### Dependencies

* **yauzl:** upgrade to 3.4.0 ([e3f6432](https://github.com/typegoose/mongodb-memory-server/commit/e3f6432e3ae9bd59d7abb4fd0c0eb392babad6d1))

###### Dev-Dependencies

* **@types/yauzl:** upgrade to 3.4.0 ([71fe42d](https://github.com/typegoose/mongodb-memory-server/commit/71fe42d8535aabc407b7730d38e0f15a97a3f02c))