---
name: Firebase
slug: firebase
domain: firebase.google.com
description: Google's app development platform providing backend services, SDKs, and tools for building and growing mobile and web apps.
category: developer-tools
sources: 5
total_releases: 264
releases_last_30d: 8
avg_releases_per_week: 1.8
last_updated: 2026-05-01
tracking_since: 2017-05-17
canonical: https://releases.sh/firebase
tags:
  - authentication
  - backend
  - cloud-functions
  - google
  - mobile
  - realtime-database
accounts:
  - platform: github
    handle: firebase
---

<Source name="Release Notes" slug="release-notes" type="scrape" releases="0" primary="true" url="https://releases.sh/firebase/release-notes" />
<Source name="firebase-ios-sdk" slug="firebase-ios-sdk" type="github" releases="100" latest-version="12.12.1" latest-date="2026-04-16T21:33:26.000Z" url="https://releases.sh/firebase/firebase-ios-sdk" />
<Source name="firebase-js-sdk" slug="firebase-js-sdk" type="github" releases="58" latest-version="v12.12.1" latest-date="2026-04-20T23:10:50.000Z" url="https://releases.sh/firebase/firebase-js-sdk" />
<Source name="firebase-tools" slug="firebase-tools" type="github" releases="100" latest-version="v15.16.0" latest-date="2026-04-29T21:51:54.000Z" url="https://releases.sh/firebase/firebase-tools" />
<Source name="flutterfire" slug="flutterfire" type="github" releases="6" latest-version="cloud_firestore-v0.14.0-dev.1" latest-date="2020-07-13T14:07:55.000Z" url="https://releases.sh/firebase/flutterfire" />

## Recent Releases

_Summaries below — fetch the release's `canonical` URL for full content, or `url` for the original source._

<Release source="firebase-tools" version="v15.16.0" date="April 29, 2026" published="2026-04-29T21:51:54.000Z" url="https://github.com/firebase/firebase-tools/releases/tag/v15.16.0" canonical="https://releases.sh/release/rel_-3SOPmBfCKc_D9RA7B902" truncated="true">
- Updated Firestore Emulator to v1.21.0, which adds support for subqueries and new stages like let(...), as well as allowing setting database-edition ...
</Release>

<Release source="firebase-js-sdk" version="v12.12.1" date="April 20, 2026" published="2026-04-20T23:10:50.000Z" url="https://github.com/firebase/firebase-js-sdk/releases/tag/v12.12.1" canonical="https://releases.sh/release/rel_WieeAWhg1kdqWrBHGXai4" truncated="true">
### firebase@12.12.1

For more detailed release notes, see [Firebase JavaScript SDK Release Notes](https://firebase.google.com/support/release-notes/js).

# What's Change...
</Release>

<Release source="firebase-ios-sdk" version="12.12.1" date="April 16, 2026" published="2026-04-16T21:33:26.000Z" url="https://github.com/firebase/firebase-ios-sdk/releases/tag/12.12.1" canonical="https://releases.sh/release/rel_lqyNkJbvNqwPABCavJCJg" truncated="true">
### Firebase Apple 12.12.1

The Firebase Apple SDK (12.12.1) is now available. For more details, see
the [Firebase Apple SDK release notes.](https://firebase.google.com/support/...
</Release>

<Release source="firebase-tools" version="v15.15.0" date="April 16, 2026" published="2026-04-16T00:18:49.000Z" url="https://github.com/firebase/firebase-tools/releases/tag/v15.15.0" canonical="https://releases.sh/release/rel_Csjb6T0MtYc0X_WWALUqv" truncated="true">
- Add foundation for being smarter about where to place functions when the region is not specified (#10293)
- Updated Pub/Sub emulator to version 0.8...
</Release>

<Release source="firebase-js-sdk" version="firebase@12.12.0" date="April 9, 2026" published="2026-04-09T19:37:29.000Z" url="https://github.com/firebase/firebase-js-sdk/releases/tag/firebase%4012.12.0" canonical="https://releases.sh/release/rel_Nq7WeGioBnCAfXmxKAyx4" truncated="true">
For more detailed release notes, see [Firebase JavaScript SDK Release Notes](https://firebase.google.com/support/release-notes/js).

# What's Changed
...
</Release>

<Release source="firebase-tools" version="v15.14.0" date="April 9, 2026" published="2026-04-09T18:11:16.000Z" url="https://github.com/firebase/firebase-tools/releases/tag/v15.14.0" canonical="https://releases.sh/release/rel_ptSHq3lBnL8Pzkq4UA4mR" truncated="true">
- Added Enterprise Edition support to the Firestore emulator. Configure it by setting `firebase.json#firestore.edition` or `firebase.json#emulators.fi...
</Release>

<Release source="firebase-ios-sdk" version="12.12.0" date="April 6, 2026" published="2026-04-06T21:00:21.000Z" url="https://github.com/firebase/firebase-ios-sdk/releases/tag/12.12.0" canonical="https://releases.sh/release/rel_2WBaZxy7HPhowoX4xM-OH" truncated="true">
### Firebase Apple 12.12.0

The Firebase Apple SDK (12.12.0) is now available. For more details, see the [Firebase Apple SDK release notes](https://firebase.google.com/support/re...
</Release>

<Release source="firebase-tools" version="v15.13.0" date="April 2, 2026" published="2026-04-02T23:12:29.000Z" url="https://github.com/firebase/firebase-tools/releases/tag/v15.13.0" canonical="https://releases.sh/release/rel_yXEKxfh6grkbBC0hvV9Xr" truncated="true">
- Add validation to check if backendId exists in `firebase.json` when `--only` flag is used. (#10161)
- Updated default Postgres version for Data Con...
</Release>

<Release source="firebase-tools" version="v15.12.0" date="March 27, 2026" published="2026-03-27T17:39:25.000Z" url="https://github.com/firebase/firebase-tools/releases/tag/v15.12.0" canonical="https://releases.sh/release/rel_UgzKpZeYD5bZ4KP68WjZm" truncated="true">
- Moved MCP server `firebase-debug.log` to `~/.cache/firebase/firebase-debug.log`. (#9982)
- Added a prompt to `firebase init` to install Agent Skill...
</Release>

<Release source="firebase-js-sdk" version="firebase@12.11.0" date="March 19, 2026" published="2026-03-19T14:13:12.000Z" url="https://github.com/firebase/firebase-js-sdk/releases/tag/firebase%4012.11.0" canonical="https://releases.sh/release/rel_7IQXG1CH8TKT8RWXU_g9E" truncated="true">
For more detailed release notes, see [Firebase JavaScript SDK Release Notes](https://firebase.google.com/support/release-notes/js).

# What's Change...
</Release>

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