# MongoDB changelog

> The MongoDB Database

- Vendor: MongoDB Inc.
- Category: Databases & Data
- Official site: https://www.mongodb.com/
- Tracked by: What's New (https://whatsnew.fyi/product/mongodb)
- Harvested from: Blog (https://github.com/mongodb/mongo/tags.atom)
- Entries below: 10 (newest first)

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'.

## Releases

### 8.3.8 — r8.3.8

- Date: 2026-08-11
- Version: 8.3.8
- Original notes: https://github.com/mongodb/mongo/releases/tag/r8.3.8
- Permalink: https://whatsnew.fyi/product/mongodb/releases/8.3.8

### 7.0.40 — r7.0.40

- Date: 2026-08-11
- Version: 7.0.40
- Original notes: https://github.com/mongodb/mongo/releases/tag/r7.0.40
- Permalink: https://whatsnew.fyi/product/mongodb/releases/7.0.40

### 8.0.29 — r8.0.29

- Date: 2026-08-11
- Version: 8.0.29
- Original notes: https://github.com/mongodb/mongo/releases/tag/r8.0.29
- Permalink: https://whatsnew.fyi/product/mongodb/releases/8.0.29

### 9.1.0-alpha0 — r9.1.0-alpha0

- Date: 2026-08-11
- Version: 9.1.0-alpha0
- Original notes: https://github.com/mongodb/mongo/releases/tag/r9.1.0-alpha0
- Permalink: https://whatsnew.fyi/product/mongodb/releases/9.1.0-alpha0
- Labels: Pre-release

### 7.0.39 — r7.0.39: SERVER-130185 prefer binary for pip installs (#57204) (#58675)

- Date: 2026-07-28
- Version: 7.0.39
- Original notes: https://github.com/mongodb/mongo/releases/tag/r7.0.39
- Permalink: https://whatsnew.fyi/product/mongodb/releases/7.0.39

### 8.0.28 — r8.0.28

- Date: 2026-07-28
- Version: 8.0.28
- Original notes: https://github.com/mongodb/mongo/releases/tag/r8.0.28
- Permalink: https://whatsnew.fyi/product/mongodb/releases/8.0.28

### 8.2.12 — r8.2.12: SERVER-128347 Validate BSON produced by JS engine (#56569)

- Date: 2026-07-28
- Version: 8.2.12
- Original notes: https://github.com/mongodb/mongo/releases/tag/r8.2.12
- Permalink: https://whatsnew.fyi/product/mongodb/releases/8.2.12

### 8.3.7 — r8.3.7

- Date: 2026-07-24
- Version: 8.3.7
- Original notes: https://github.com/mongodb/mongo/releases/tag/r8.3.7
- Permalink: https://whatsnew.fyi/product/mongodb/releases/8.3.7

### 9.0.0-alpha1 — r9.0.0-alpha1

- Date: 2026-07-08
- Version: 9.0.0-alpha1
- Original notes: https://github.com/mongodb/mongo/releases/tag/r9.0.0-alpha1
- Permalink: https://whatsnew.fyi/product/mongodb/releases/9.0.0-alpha1
- Labels: Pre-release

### 4.4.31 — r4.4.31

- Date: 2026-06-24
- Version: 4.4.31
- Original notes: https://github.com/mongodb/mongo/releases/tag/r4.4.31
- Permalink: https://whatsnew.fyi/product/mongodb/releases/4.4.31