Consul 1.x — End of Life
EOL soonConsul 1.x is partially supported: only 1.22, 1.21 still receive security fixes, the longest-lived (1.21) until Apr 30, 2027, in 188 days. The most recent release in this series is 1.22.7. No CVE is currently tracked for Consul 1.x. The next major version is Consul 2. See Consul 2 →
Consul 1.x — All releases
| Version | Released | Active support | EOL date | Latest patch | Status | Alert me |
|---|---|---|---|---|---|---|
| 1.22 | Oct 27, 2025 | — | Oct 31, 2026 | 1.22.7 | EOL soon | |
| 1.21LTS | May 6, 2025 | — | Apr 30, 2027 | 1.21.5 | Active | |
| 1.20 | Oct 14, 2024 | — | May 24, 2026 | 1.20.6 | EOL | |
| 1.19 | Jun 12, 2024 | — | Oct 27, 2025 | 1.19.2 | EOL | |
| 1.18LTS | Feb 26, 2024 | — | Apr 30, 2026 | 1.18.2 | EOL | |
| 1.17 | Nov 3, 2023 | — | Oct 14, 2024 | 1.17.4 | EOL | |
| 1.16 | Jun 26, 2023 | — | Jun 12, 2024 | 1.16.7 | EOL | |
| 1.15LTS | Feb 23, 2023 | — | Apr 30, 2025 | 1.15.11 | EOL | |
| 1.14 | Nov 15, 2022 | — | Nov 3, 2023 | 1.14.11 | EOL | |
| 1.13 | Aug 9, 2022 | — | Jun 26, 2023 | 1.13.9 | EOL | |
| 1.12 | Apr 19, 2022 | — | Feb 23, 2023 | 1.12.9 | EOL | |
| 1.11 | Dec 14, 2021 | — | Nov 15, 2022 | 1.11.11 | EOL | |
| 1.10 | Jun 22, 2021 | — | Aug 9, 2022 | 1.10.12 | EOL | |
| 1.9 | Nov 24, 2020 | — | Apr 19, 2022 | 1.9.17 | EOL | |
| 1.8 | Jun 18, 2020 | — | Dec 14, 2021 | 1.8.19 | EOL | |
| 1.7 | Feb 11, 2020 | — | Jun 22, 2021 | 1.7.14 | EOL | |
| 1.6 | Aug 23, 2019 | — | Nov 24, 2020 | 1.6.10 | EOL |
CVEs affecting Consul 1.x (0)
Consul 1.x will reach end of life — migrate to Consul 2.x
Consul 2.x is the next major release. Plan your upgrade before Consul 1.x stops receiving security patches.
Add a Consul 1 EOL badge to your README
Show your users which Consul version your project runs and whether it is still supported. The badge updates automatically. More formats and options →
[](https://eolcanary.com/explore/consul/1)Frequently asked questions
Is Consul 1 end of life?
Partially. 15 of the 17 Consul 1.x releases have reached end of life. Still supported: 1.22, 1.21 (until April 30, 2027 at the latest).
What CVEs affect Consul 1?
No CVEs are currently tracked for Consul 1.x in the NVD data we monitor.
What is the latest Consul 1 version?
The latest Consul 1.x patch release is 1.22.7, released on April 22, 2026. Always run the latest patch to benefit from all security fixes.
How to migrate from Consul 1 to Consul 2?
To migrate from Consul 1 to Consul 2: (1) review the official Consul 2 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 Consul 1 in production?
Only on a supported release (1.22, 1.21). Support for Consul 1.21 ends on April 30, 2027. Make sure you run the latest patch (1.22.7) to have all security fixes applied.
Data sourced from endoflife.date · CVE data from NVD · EPSS from FIRST.org · KEV from CISA