Envoy end-of-life: support & EOL dates for every release
Envoy Proxy · Proxy · 4 supported · 35 end-of-life · updated June 2026 · what is end-of-life? →
This is when each Envoy release line stops receiving security updates. 4 release lines are still supported — the next to reach end-of-life is Envoy 1.35 on 23 Jul 2026. Running an end-of-life version means new vulnerabilities stay unpatched.
Envoy support timeline
Each release line and the date it reaches end-of-life — newest first.
| Release | Latest version | End-of-life | Status |
|---|---|---|---|
| Envoy 1.38 | 1.38.2 | 23 Apr 2027 · in 10 mo | Supported |
| Envoy 1.37 | 1.37.4 | 13 Jan 2027 · in 7 mo | Supported |
| Envoy 1.36 | 1.36.8 | 14 Oct 2026 · in 4 mo | Ends soon |
| Envoy 1.35 | 1.35.12 | 23 Jul 2026 · in 1 mo | Ends soon |
| Envoy 1.34 | 1.34.14 | 15 Apr 2026 | End of life |
| Envoy 1.33 | 1.33.14 | 14 Jan 2026 | End of life |
| Envoy 1.32 | 1.32.13 | 15 Oct 2025 | End of life |
| Envoy 1.31 | 1.31.10 | 19 Jul 2025 | End of life |
| Envoy 1.30 | 1.30.11 | 16 Apr 2025 | End of life |
| Envoy 1.29 | 1.29.12 | 16 Jan 2025 | End of life |
| Envoy 1.28 | 1.28.7 | 19 Oct 2024 | End of life |
| Envoy 1.27 | 1.27.7 | 27 Jul 2024 | End of life |
| Envoy 1.26 | 1.26.8 | 18 Apr 2024 | End of life |
| Envoy 1.25 | 1.25.11 | 18 Jan 2024 | End of life |
| Envoy 1.24 | 1.24.12 | 19 Oct 2023 | End of life |
| Envoy 1.23 | 1.23.12 | 15 Jul 2023 | End of life |
| Envoy 1.22 | 1.22.11 | 15 Apr 2023 | End of life |
| Envoy 1.21 | 1.21.6 | 12 Jan 2023 | End of life |
| Envoy 1.20 | 1.20.7 | 5 Oct 2022 | End of life |
| Envoy 1.19 | 1.19.5 | 13 Jul 2022 | End of life |
| Envoy 1.18 | 1.18.6 | 15 Apr 2022 | End of life |
| Envoy 1.17 | 1.17.4 | 11 Jan 2022 | End of life |
| Envoy 1.16 | 1.16.5 | 8 Oct 2021 | End of life |
| Envoy 1.15 | 1.15.5 | 7 Jul 2021 | End of life |
| Envoy 1.14 | 1.14.7 | 8 Apr 2021 | End of life |
| Envoy 1.13 | 1.13.8 | 20 Jan 2021 | End of life |
| Envoy 1.12 | 1.12.7 | 31 Oct 2020 | End of life |
| Envoy 1.11 | 1.11.2 | 31 Oct 2019 | End of life |
| Envoy 1.10 | 1.10.0 | 11 Jul 2019 | End of life |
| Envoy 1.9 | 1.9.1 | 5 Apr 2019 | End of life |
| Envoy 1.8 | 1.8.0 | 20 Dec 2018 | End of life |
| Envoy 1.7 | 1.7.1 | 4 Oct 2018 | End of life |
| Envoy 1.6 | 1.6.0 | 21 Jun 2018 | End of life |
| Envoy 1.5 | 1.5.0 | 20 Mar 2018 | End of life |
| Envoy 1.4 | 1.4.0 | 4 Dec 2017 | End of life |
| Envoy 1.3 | 1.3.0 | 24 Aug 2017 | End of life |
| Envoy 1.2 | 1.2.0 | 17 May 2017 | End of life |
| Envoy 1.1 | 1.1.0 | 7 Mar 2017 | End of life |
| Envoy 1.0 | 1.0.0 | 30 Nov 2016 | End of life |
Which Envoy version should I run?
The safest choice is the latest supported release, 1.38.2. If you're on an end-of-life line, plan an upgrade to a supported one before security updates stop. See Envoy's full security status →
Get warned before Envoy reaches end-of-life
End-of-life dates are easy to miss until it's too late. Monitor Envoy on IsItPatched and we'll email you before the release line you run stops getting security updates — free, no account needed to start.
Envoy end-of-life — frequently asked
What Envoy versions are still supported?
As of June 2026, these Envoy release lines still receive security updates: 1.38, 1.37, 1.36, 1.35. The latest supported release is 1.38.2. Versions older than these (1.34, 1.33, 1.32, 1.31, 1.30, 1.29, 1.28, 1.27, 1.26, 1.25, 1.24, 1.23, 1.22, 1.21, 1.20, 1.19, 1.18, 1.17, 1.16, 1.15, 1.14, 1.13, 1.12, 1.11, 1.10, 1.9, 1.8, 1.7, 1.6, 1.5, 1.4, 1.3, 1.2, 1.1, 1.0) are end-of-life and no longer patched.
When does Envoy 1.35 reach end of life?
Envoy 1.35 reaches end-of-life on 23 Jul 2026 — about 1 month away. After that date it stops receiving security patches.
Is Envoy end-of-life?
No — Envoy still has supported release lines (1.38, 1.37, 1.36, 1.35). But individual older versions are end-of-life, so what matters is the specific version you run.
How do I know when my Envoy version reaches end of life?
Check the version you run on its product page, or monitor Envoy on IsItPatched to get an email alert before the release line you use reaches end-of-life — so you can upgrade in time.
EOL dates aggregated from endoflife.date and vendor sources, and can change — always confirm with Envoy Proxy. See related: Envoy security status · full EOL calendar · what is end-of-life software? · disclaimer.