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IBM Semeru Runtime
Active
Runtimes & JDKs Latest Version: 25.0.2+10 Latest Release: Jan 30, 2026
IBM Semeru Runtime is a free OpenJDK distribution powered by the Eclipse OpenJ9 JVM.
Versions
8
Latest Version
25.0.2+10
Active Support
5
EOL
3
Lifecycle Timeline
Today ↓
25
25
24
24
23
23
22
22
21
21
17
17
11
11
8
8
Active SupportSecurity SupportEOL
Versions
| Release | Release Date | Active Support | EOL | Latest Version | LTS | Status |
|---|---|---|---|---|---|---|
| 25 | Sep 25, 2025 | - | Sep 30, 2030 | 25.0.2+10 | Yes | Active |
| 24 | Mar 31, 2025 | - | Sep 25, 2025 | 24.0.2+12 | No | EOL |
| 23 | Sep 18, 2024 | - | Mar 31, 2025 | 23.0.2+7 | No | EOL |
| 22 | May 21, 2024 | - | Sep 18, 2024 | 22.0.2+9 | No | EOL |
| 21 | Sep 22, 2023 | - | Dec 31, 2029 | 21.0.10+7 | Yes | Active |
| 17 | Dec 9, 2021 | - | Oct 31, 2027 | 17.0.18+8 | Yes | Active |
| 11 | Sep 16, 2021 | - | Oct 31, 2027 | 11.0.30+7 | Yes | Active |
| 8 | Sep 16, 2021 | - | Dec 31, 2030 | 8u482-b08 | Yes | Active |
Frequently Asked Questions
Which versions of IBM Semeru Runtime have reached end of life?
The following IBM Semeru Runtime versions have reached end of life and no longer receive security updates: 24, 23, 22. It is recommended to upgrade to a supported version.
Is it safe to continue using IBM Semeru Runtime 24?
IBM Semeru Runtime 24 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 IBM Semeru Runtime?
The latest version of IBM Semeru Runtime is 25.0.2+10, released in the 25 release cycle.
How many versions of IBM Semeru Runtime are currently supported?
IBM Semeru Runtime currently has 5 actively supported version(s): 25, 21, 17, 11, 8.
When does IBM Semeru Runtime 25 reach end of life?
IBM Semeru Runtime 25 is scheduled to reach end of life on Sep 30, 2030.
What should I do when IBM Semeru Runtime reaches end of life?
When a IBM Semeru Runtime 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.