Devices / Self-hosted apps & servers / Prometheus Metrics database

Prometheus Metrics database releases

Name: Prometheus Metrics database firmware
Author: Prometheus

new version

Prometheus Metrics database is tracked under self-hosted apps & servers. Its latest version, 3.14.0, shipped on Aug 18, 2026.

Latest version: 3.14.0
Released: Aug 18, 2026
Category: Self-hosted apps & servers
Last checked: Sep 15, 2026

How to update Prometheus Metrics database

Open update page ↗

Read the release notes first — self-hosted projects break config and schemas between versions more often than appliances do.
Docker: pull the new image tag and recreate the container (`docker compose pull && docker compose up -d`).
Package or bare metal: update through your distribution's package manager, or replace the binary from the releases page.
Back up the config and database directory first. For most projects a downgrade is not supported once the schema has migrated.

Always download firmware from the manufacturer or project itself. Firmwarely links out; it never hosts firmware.

What changed

[CHANGE] API: Deprecate the stats query parameter of /api/v1/query and /api/v1/query_range for values other than true and all. Other values still enable basic statistics but now return a deprecation warning; they will be rejected in the next major release. #19124 [CHANGE] API: /api/v1/status/confi…

Manufacturer release notes ↗

Version history

3.14.0

Aug 18, 2026

FAQ

What is the latest version of Prometheus Metrics database?

Version 3.14.0, released Aug 18, 2026. This page is refreshed every 30 minutes from the manufacturer's release page.

How do I update Prometheus Metrics database?

See the step-by-step above. Pull the new image or package and restart the service. Read the release notes and back up the data directory first; most projects can't downgrade once the database has migrated.

How does Firmwarely know when there's a new version?

Every 30 minutes we read the manufacturer's official release page for the Prometheus Metrics database and record the version, date and changelog. Subscribers watching this device get one email a day when it changed.

Is this an official Prometheus page?

No. Firmwarely is independent. Project and product names belong to their owners; always install releases from the project's own source.