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EnvoyEnd of Life (EOL) Dates & Support Status

Active
Server SoftwareLatest Version: 1.39.1Latest Release: Aug 27, 2026

Envoy is a high-performance C++ distributed proxy designed for cloud-native service mesh architectures.

Support summary

Envoy 1.36 reaches EOL in 17 days. Start upgrade planning and compatibility testing now.

What do EOL and support statuses mean?

Next EOL

Oct 14, 2026

Envoy 1.36 · 17 days left

Supported cycles

4

0 lts

Versions

40

Latest Version

1.39.1

Active Support

4

EOL

36

Lifecycle Timeline

Apr 16, 2024As of Sep 27, 2026
1.39Active · Jul 14, 2027
1.38Active · Apr 23, 2027
1.37Active · Jan 13, 2027
1.36Active · Oct 14, 2026
1.35EOL · Jul 23, 2026
1.34EOL · Apr 15, 2026
1.33EOL · Jan 14, 2026
1.32EOL · Oct 15, 2025
1.31EOL · Jul 19, 2025
1.30EOL · Apr 16, 2025
ActiveSecurityEOLHistorical phase unknown

Bars show history up to the snapshot date. Gray intervals lack dated support boundaries; arrows indicate an unannounced EOL date, not a support guarantee.

Versions

ReleaseRelease DateActive SupportEOLLatest VersionLTSStatus
1.39Jul 14, 2026MaintainedJul 14, 20271.39.1No
Active
1.38Apr 23, 2026MaintainedApr 23, 20271.38.4No
Active
1.37Jan 13, 2026MaintainedJan 13, 20271.37.6No
Active
1.36Oct 14, 2025MaintainedOct 14, 20261.36.10No
Active
1.35Jul 23, 2025EndedJul 23, 20261.35.13No
EOL
1.34Apr 15, 2025EndedApr 15, 20261.34.14No
EOL
1.33Jan 14, 2025EndedJan 14, 20261.33.14No
EOL
1.32Oct 15, 2024EndedOct 15, 20251.32.13No
EOL
1.31Jul 19, 2024EndedJul 19, 20251.31.10No
EOL
1.30Apr 16, 2024EndedApr 16, 20251.30.11No
EOL
1.29Jan 16, 2024EndedJan 16, 20251.29.12No
EOL
1.28Oct 19, 2023EndedOct 19, 20241.28.7No
EOL
1.27Jul 27, 2023EndedJul 27, 20241.27.7No
EOL
1.26Apr 18, 2023EndedApr 18, 20241.26.8No
EOL
1.25Jan 18, 2023EndedJan 18, 20241.25.11No
EOL
1.24Oct 19, 2022EndedOct 19, 20231.24.12No
EOL
1.23Jul 15, 2022EndedJul 15, 20231.23.12No
EOL
1.22Apr 15, 2022EndedApr 15, 20231.22.11No
EOL
1.21Jan 12, 2022EndedJan 12, 20231.21.6No
EOL
1.20Oct 5, 2021EndedOct 5, 20221.20.7No
EOL
1.19Jul 13, 2021EndedJul 13, 20221.19.5No
EOL
1.18Apr 15, 2021EndedApr 15, 20221.18.6No
EOL
1.17Jan 11, 2021EndedJan 11, 20221.17.4No
EOL
1.16Oct 8, 2020EndedOct 8, 20211.16.5No
EOL
1.15Jul 7, 2020EndedJul 7, 20211.15.5No
EOL
1.14Apr 8, 2020EndedApr 8, 20211.14.7No
EOL
1.13Jan 20, 2020EndedJan 20, 20211.13.8No
EOL
1.12Oct 31, 2019EndedOct 31, 20201.12.7No
EOL
1.11Jul 11, 2019EndedOct 31, 20191.11.2No
EOL
1.10Apr 5, 2019EndedJul 11, 20191.10.0No
EOL
1.9Dec 20, 2018EndedApr 5, 20191.9.1No
EOL
1.8Oct 4, 2018EndedDec 20, 20181.8.0No
EOL
1.7Jun 21, 2018EndedOct 4, 20181.7.1No
EOL
1.6Mar 20, 2018EndedJun 21, 20181.6.0No
EOL
1.5Dec 4, 2017EndedMar 20, 20181.5.0No
EOL
1.4Aug 24, 2017EndedDec 4, 20171.4.0No
EOL
1.3May 17, 2017EndedAug 24, 20171.3.0No
EOL
1.2Mar 7, 2017EndedMay 17, 20171.2.0No
EOL
1.1Nov 30, 2016EndedMar 7, 20171.1.0No
EOL
1.0Sep 12, 2016EndedNov 30, 20161.0.0No
EOL

Data sources

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Frequently Asked Questions

Which versions of Envoy have reached end of life?
The following Envoy versions have reached end of life and no longer receive security updates: 1.35, 1.34, 1.33, 1.32, 1.31, 1.30, 1.29, 1.28 (and 28 more). It is recommended to upgrade to a supported version.
Is it safe to continue using Envoy 1.35?
Envoy 1.35 has reached end of life and no longer receives security patches or bug fixes. Continuing to use it may expose your systems to known vulnerabilities. We strongly recommend upgrading to a supported version.
What is the latest version of Envoy?
The latest version of Envoy is 1.39.1, released in the 1.39 release cycle.
How many versions of Envoy are currently supported?
Envoy currently has 4 actively supported version(s): 1.39, 1.38, 1.37, 1.36.
When does Envoy 1.39 reach end of life?
Envoy 1.39 is scheduled to reach end of life on Jul 14, 2027.
What should I do when Envoy reaches end of life?
When a Envoy version reaches end of life, you should: 1) Plan your migration to a supported version as soon as possible. 2) Review the release notes for breaking changes. 3) Test your applications thoroughly in a staging environment. 4) Update your dependencies to ensure compatibility with the new version.