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EMQX
Active
Middleware Latest Version: 6.2.0 Latest Release: Apr 1, 2026
EMQX is a high-scalability, distributed MQTT broker for IoT, IIoT, and connected vehicles.
Versions
12
Latest Version
6.2.0
Active Support
5
EOL
7
Lifecycle Timeline
Today ↓
6.2
6.2
6.1
6.1
6.0
6.0
5.10
5.10
5.9
5.9
5.8
5.8
5.7
5.7
5.6
5.6
5.5
5.5
5.4
5.4
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 6.2 | Mar 31, 2026 | Sep 30, 2027 | Sep 30, 2027 | 6.2.0 | No | Active |
| 6.1 | Dec 30, 2025 | Jun 30, 2027 | Jun 30, 2027 | 6.1.2 | No | Active |
| 6.0 | Sep 30, 2025 | Mar 30, 2027 | Mar 30, 2027 | 6.0.2 | No | Active |
| 5.10 | Jun 9, 2025 | Dec 8, 2026 | Dec 8, 2026 | 5.10.4 | No | Active |
| 5.9 | May 2, 2025 | Nov 1, 2026 | Nov 1, 2026 | 5.9.2 | No | Active |
| 5.8 | Aug 28, 2024 | Feb 28, 2026 | Feb 28, 2026 | 5.8.9 | 2027-08-27 | EOL |
| 5.7 | May 27, 2024 | Nov 26, 2025 | Nov 26, 2025 | 5.7.2 | No | EOL |
| 5.6 | Mar 28, 2024 | Sep 27, 2025 | Sep 27, 2025 | 5.6.1 | No | EOL |
| 5.5 | Feb 1, 2024 | Jul 31, 2025 | Jul 31, 2025 | 5.5.1 | No | EOL |
| 5.4 | Dec 23, 2023 | Jun 22, 2025 | Jun 22, 2025 | 5.4.1 | No | EOL |
| 5.3 | Sep 29, 2023 | Mar 28, 2025 | Mar 28, 2025 | 5.3.2 | No | EOL |
| 5.2 | Sep 7, 2023 | Mar 6, 2025 | Mar 6, 2025 | 5.2.1 | No | EOL |
Frequently Asked Questions
Which versions of EMQX have reached end of life?
The following EMQX versions have reached end of life and no longer receive security updates: 5.8, 5.7, 5.6, 5.5, 5.4, 5.3, 5.2. It is recommended to upgrade to a supported version.
Is it safe to continue using EMQX 5.8?
EMQX 5.8 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 EMQX?
The latest version of EMQX is 6.2.0, released in the 6.2 release cycle.
How many versions of EMQX are currently supported?
EMQX currently has 5 actively supported version(s): 6.2, 6.1, 6.0, 5.10, 5.9.
When does EMQX 6.2 reach end of life?
EMQX 6.2 is scheduled to reach end of life on Sep 30, 2027.
What should I do when EMQX reaches end of life?
When a EMQX 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.