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Micronaut Framework
Active
FrameworksLatest Version: 5.1.11Latest Release: Aug 17, 2026
Micronaut is a modern JVM framework for building modular, easily testable microservices and serverless applications.
Support summary
Micronaut Framework has cycles in security-only maintenance. Production workloads should move toward actively supported releases.
What do EOL and support statuses mean?Next EOL
No announced EOL date is currently listed.
Supported cycles
3
0 lts
Versions
5
Latest Version
5.1.11
Active Support
1
EOL
2
Lifecycle Timeline
Today ↓
5
5
4
4
3
3
2
2
1
1
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 5 | May 13, 2026 | Yes | No | 5.1.11 | No | Active |
| 4 | Jul 11, 2023 | May 13, 2026 | No | 4.10.26 | No | Security |
| 3 | Aug 18, 2021 | Jul 11, 2023 | No | 3.10.10 | No | Security |
| 2 | Jun 26, 2020 | Aug 18, 2021 | Mar 1, 2023 | 2.5.13 | No | EOL |
| 1 | Oct 23, 2018 | Jun 26, 2020 | Dec 31, 2021 | 1.3.7 | No | EOL |
Data sources
Sources
Frequently Asked Questions
Which versions of Micronaut Framework have reached end of life?
The following Micronaut Framework versions have reached end of life and no longer receive security updates: 2, 1. It is recommended to upgrade to a supported version.
Is it safe to continue using Micronaut Framework 2?
Micronaut Framework 2 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 Micronaut Framework?
The latest version of Micronaut Framework is 5.1.11, released in the 5 release cycle.
How many versions of Micronaut Framework are currently supported?
Micronaut Framework currently has 3 actively supported version(s): 5, 4, 3.
When does Micronaut Framework 5 reach end of life?
Micronaut Framework 5 does not have a specific end-of-life date announced yet.
What should I do when Micronaut Framework reaches end of life?
When a Micronaut Framework 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.