Prometheus 2.x — End of Life
EOLPrometheus 2.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status |
|---|---|---|---|---|---|
| 2.55 | Oct 22, 2024 | — | Dec 3, 2024 | 2.55.1 | EOL |
| 2.54 | Aug 9, 2024 | — | Sep 20, 2024 | 2.54.1 | EOL |
| 2.53LTS | Jun 16, 2024 | — | Jul 31, 2025 | 2.53.5 | EOL |
| 2.52 | May 8, 2024 | — | Jun 19, 2024 | 2.52.0 | EOL |
| 2.51 | Mar 19, 2024 | — | Apr 30, 2024 | 2.51.2 | EOL |
| 2.50 | Feb 22, 2024 | — | Apr 4, 2024 | 2.50.1 | EOL |
| 2.49 | Jan 15, 2024 | — | Feb 26, 2024 | 2.49.1 | EOL |
| 2.48 | Nov 15, 2023 | — | Dec 28, 2023 | 2.48.1 | EOL |
| 2.47 | Sep 6, 2023 | — | Oct 18, 2023 | 2.47.2 | EOL |
| 2.46 | Jul 25, 2023 | — | Sep 5, 2023 | 2.46.0 | EOL |
| 2.45LTS | Jun 23, 2023 | — | Jul 31, 2024 | 2.45.6 | EOL |
| 2.44 | May 14, 2023 | — | Aug 6, 2023 | 2.44.0 | EOL |
| 2.43 | Mar 21, 2023 | — | May 2, 2023 | 2.43.1 | EOL |
| 2.42 | Jan 31, 2023 | — | Mar 14, 2023 | 2.42.0 | EOL |
| 2.41 | Dec 20, 2022 | — | Jan 31, 2023 | 2.41.0 | EOL |
| 2.40 | Nov 7, 2022 | — | Dec 19, 2022 | 2.40.7 | EOL |
| 2.39 | Oct 5, 2022 | — | Nov 16, 2022 | 2.39.2 | EOL |
| 2.38 | Aug 16, 2022 | — | Sep 27, 2022 | 2.38.0 | EOL |
| 2.37LTS | Jul 14, 2022 | — | Jul 31, 2023 | 2.37.9 | EOL |
| 2.36 | May 30, 2022 | — | Jul 11, 2022 | 2.36.2 | EOL |
CVEs affecting Prometheus 2.x (0)
Prometheus 2.x is EOL — migrate to Prometheus 3.x
Prometheus 3.x is the next major release. Plan your upgrade before Prometheus 2.x stops receiving security patches.
Frequently asked questions
Is Prometheus 2 end of life?
Yes. All Prometheus 2.x releases have reached end of life and no longer receive security patches. Migrate to Prometheus 3.x as soon as possible.
What CVEs affect Prometheus 2?
No CVEs are currently tracked for Prometheus 2.x in our database. This may mean no vulnerabilities have been recorded yet, or the data is still syncing.
What is the latest Prometheus 2 version?
The latest Prometheus 2.x patch release is 2.55.1, released on November 6, 2024. Always run the latest patch to benefit from all security fixes.
How to migrate from Prometheus 2 to Prometheus 3?
To migrate from Prometheus 2 to Prometheus 3: (1) review the official Prometheus 3 migration guide for breaking changes, (2) update dependencies and configuration accordingly, (3) test thoroughly in a staging environment, (4) deploy with a rollback plan. Starting early gives you time to resolve compatibility issues before your current version reaches end of life.
Is it safe to run Prometheus 2 in production?
No. Prometheus 2 has reached end of life and security vulnerabilities are no longer patched. Upgrade to a supported version immediately.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA