Consul end of life: end of support by version
HashiCorp · Development & DevOps
For Consul by HashiCorp, patchletter knows 12 support cycles. 9 of them have already ended and receive no more security updates. The next support window closes on 30/04/2027, 173 days from now. The current version of Consul is 2.1.0. The cycles come from the open endoflife.date project, last reconciled on 07/11/2026.
When does support end for which Consul version?
A cycle is a maintained version line. Where a date is given, support ends on that day. After it the vendor ships no more security updates for that line.
| Cycle | Latest version | End of support | Status |
|---|---|---|---|
| 2.1 | 2.1.0 | no date on record | supported |
| 2.0 | 2.0.4 | 539 days left | EOL 30 Apr 28 |
| 1.22 | 1.22.7 | 8 days ago | End of Life |
| 1.21LTS | 1.21.5 | 173 days left | EOL 30 Apr 27 |
| 1.20 | 1.20.6 | 168 days ago | End of Life |
| 1.19 | 1.19.2 | 377 days ago | End of Life |
| 1.18LTS | 1.18.2 | 192 days ago | End of Life |
| 1.17 | 1.17.4 | 755 days ago | End of Life |
| 1.16 | 1.16.7 | 879 days ago | End of Life |
| 1.15LTS | 1.15.11 | 557 days ago | End of Life |
| 1.14 | 1.14.11 | 1101 days ago | End of Life |
| 1.13 | 1.13.9 | 1231 days ago | End of Life |
Which Consul versions no longer receive security updates?
9 of 12 cycles have ended. If you run one of those lines, the vendor ships you no more patches, not even for critical flaws.
- Consul 1.221.22.7
- Consul 1.201.20.6
- Consul 1.191.19.2
- Consul 1.181.18.2
- Consul 1.171.17.4
- Consul 1.161.16.7
- Consul 1.151.15.11
- Consul 1.141.14.11
- Consul 1.131.13.9
Where does the EOL data for Consul come from?
From the open endoflife.date project, which collects vendors' official support commitments. patchletter reconciles the cycles daily; the Consul data is as of 07/11/2026. In case of doubt the vendor's own lifecycle page applies. patchletter deliberately stores no vendor full texts.
New Consul versions by email
Tick the product and patchletter reports new releases by email. The update email costs nothing, and one click stops it again. The warning 90, 30 and 7 days before support ends is part of patchletter Pro.