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Higress
Active
Middleware Latest Version: v2.2.2 Latest Release: May 26, 2026
Higress is an open-source cloud-native API gateway from Alibaba, built on Istio and Envoy, unifying traffic, microservice, and AI gateway capabilities.
Versions
7
Latest Version
v2.2.2
Active Support
3
EOL
4
Lifecycle Timeline
Today ↓
2.2
2.2
2.1
2.1
2.0
2.0
1.4
1.4
1.3
1.3
1.1
1.1
1.0
1.0
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 2.2 | Feb 11, 2026 | Yes | No | v2.2.2 | No | Active |
| 2.1 | Apr 2, 2025 | Yes | No | v2.1.11 | No | Active |
| 2.0 | Sep 13, 2024 | Yes | No | v2.0.7 | No | Active |
| 1.4 | May 29, 2024 | No | Yes | v1.4.2 | No | EOL |
| 1.3 | Nov 3, 2023 | No | Yes | v1.3.6 | No | EOL |
| 1.1 | Jul 10, 2023 | No | Yes | v1.1.1 | No | EOL |
| 1.0 | May 22, 2023 | No | Yes | v1.0.1 | No | EOL |
Frequently Asked Questions
Which versions of Higress have reached end of life?
The following Higress versions have reached end of life and no longer receive security updates: 1.4, 1.3, 1.1, 1.0. It is recommended to upgrade to a supported version.
Is it safe to continue using Higress 1.4?
Higress 1.4 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 Higress?
The latest version of Higress is v2.2.2, released in the 2.2 release cycle.
How many versions of Higress are currently supported?
Higress currently has 3 actively supported version(s): 2.2, 2.1, 2.0.
When does Higress 2.2 reach end of life?
Higress 2.2 does not have a specific end-of-life date announced yet.
What should I do when Higress reaches end of life?
When a Higress 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.