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HAProxy
Active
Server Software Latest Version: 3.4.0 Latest Release: Jun 3, 2026
HAProxy is a free, fast, and reliable reverse proxy and load balancer for TCP and HTTP applications.
Versions
25
Latest Version
3.4.0
Active Support
6
EOL
19
Lifecycle Timeline
Today ↓
3.4
3.4
3.3
3.3
3.2
3.2
3.1
3.1
3.0
3.0
2.9
2.9
2.8
2.8
2.7
2.7
2.6
2.6
2.5
2.5
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 3.4 | Jun 3, 2026 | Yes | Apr 1, 2031 | 3.4.0 | Yes | Active |
| 3.3 | Nov 26, 2025 | Yes | Jan 1, 2027 | 3.3.10 | No | Active |
| 3.2 | May 28, 2025 | Yes | Apr 1, 2030 | 3.2.19 | Yes | Active |
| 3.1 | Nov 26, 2024 | No | Jan 1, 2026 | 3.1.17 | No | EOL |
| 3.0 | May 29, 2024 | Yes | Apr 1, 2029 | 3.0.23 | Yes | Active |
| 2.9 | Dec 5, 2023 | No | Mar 21, 2025 | 2.9.15 | No | EOL |
| 2.8 | May 31, 2023 | Yes | Apr 1, 2028 | 2.8.24 | Yes | Active |
| 2.7 | Dec 1, 2022 | No | Apr 5, 2024 | 2.7.12 | No | EOL |
| 2.6 | May 31, 2022 | Yes | Apr 1, 2027 | 2.6.29 | Yes | Active |
| 2.5 | Nov 23, 2021 | No | May 2, 2023 | 2.5.14 | No | EOL |
| 2.4 | May 14, 2021 | No | Apr 1, 2026 | 2.4.35 | Yes | EOL |
| 2.3 | Nov 5, 2020 | No | Jul 27, 2022 | 2.3.21 | No | EOL |
| 2.2 | Jul 7, 2020 | No | Apr 23, 2025 | 2.2.34 | Yes | EOL |
| 2.1 | Nov 25, 2019 | No | Mar 18, 2021 | 2.1.12 | No | EOL |
| 2.0 | Jun 16, 2019 | No | Apr 5, 2024 | 2.0.35 | No | EOL |
| 1.9 | Dec 19, 2018 | No | Jul 31, 2020 | 1.9.16 | No | EOL |
| 1.8 | Nov 26, 2017 | No | Dec 9, 2022 | 1.8.31 | No | EOL |
| 1.7 | Nov 25, 2016 | No | Oct 1, 2021 | 1.7.14 | No | EOL |
| 1.6 | Oct 13, 2015 | No | Oct 1, 2020 | 1.6.16 | No | EOL |
| 1.5 | Jun 19, 2014 | No | Jan 10, 2020 | 1.5.19 | No | EOL |
| 1.4 | Feb 26, 2010 | No | Jan 10, 2020 | 1.4.27 | No | EOL |
| 1.3 | Jun 29, 2006 | No | Mar 14, 2016 | 1.3.28 | No | EOL |
| 1.2 | Nov 9, 2003 | No | Aug 6, 2011 | 1.2.18 | No | EOL |
| 1.1 | Mar 10, 2002 | No | Jan 29, 2006 | 1.1.34 | No | EOL |
| 1.0 | Dec 16, 2001 | No | Dec 30, 2001 | 1.0.2 | No | EOL |
Frequently Asked Questions
Which versions of HAProxy have reached end of life?
The following HAProxy versions have reached end of life and no longer receive security updates: 3.1, 2.9, 2.7, 2.5, 2.4, 2.3, 2.2, 2.1 (and 11 more). It is recommended to upgrade to a supported version.
Is it safe to continue using HAProxy 3.1?
HAProxy 3.1 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 HAProxy?
The latest version of HAProxy is 3.4.0, released in the 3.4 release cycle.
How many versions of HAProxy are currently supported?
HAProxy currently has 6 actively supported version(s): 3.4, 3.3, 3.2, 3.0, 2.8, 2.6.
When does HAProxy 3.4 reach end of life?
HAProxy 3.4 is scheduled to reach end of life on Apr 1, 2031.
What should I do when HAProxy reaches end of life?
When a HAProxy 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.