Apache Artemis 1.1 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
Apache Artemis 1.1 reached end of life on 4 Jan 2016. It no longer receives security fixes.
3,870 days without security patches
Recommended action: upgrade to Apache Artemis 2.55. Check your versionartemis version
Support timeline
Official dates from the Apache Artemis release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 15 Sept 2015 | — |
| End of life | 4 Jan 2016 | 10.6 years ago |
| Latest release | 1.1.0 · 15 Sept 2015 | final |
Where to go from 1.1
Recommended target: Apache Artemis 2.55.
The newest actively supported branch is Apache Artemis 2.55 (latest release 2.55.0).
Frequently asked questions
Is Apache Artemis 1.1 still safe to use?
Apache Artemis 1.1 reached end of life on 4 Jan 2016, 3,870 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Apache Artemis 1.1?
Yes — the final release (1.1.0) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Apache Artemis 1.1 to?
Upgrade to Apache Artemis 2.55, the newest actively supported branch.
All Apache Artemis versions
2.55 supported 2.54 EOL 2026 2.53 EOL 2026 2.52 EOL 2026 2.51 EOL 2026 2.50 EOL 2026 2.44 EOL 2026 2.43 EOL 2025 2.42 EOL 2025 2.41 EOL 2025 2.40 EOL 2025 2.39 EOL 2025 2.38 EOL 2024 2.37 EOL 2024 2.36 EOL 2024 2.35 EOL 2024 2.34 EOL 2024 2.33 EOL 2024 2.32 EOL 2024 2.31 EOL 2024 2.30 EOL 2023 2.29 EOL 2023 2.28 EOL 2023 2.27 EOL 2023 2.26 EOL 2022 2.25 EOL 2022 2.24 EOL 2022 2.23 EOL 2022 2.22 EOL 2022 2.21 EOL 2022 2.20 EOL 2022 2.19 EOL 2021 2.18 EOL 2021 2.17 EOL 2021 2.16 EOL 2021 2.15 EOL 2020 2.14 EOL 2020 2.13 EOL 2020 2.12 EOL 2020 2.11 EOL 2020 2.10 EOL 2020 2.9 EOL 2019 2.8 EOL 2019 2.7 EOL 2019 2.6 EOL 2019 2.5 EOL 2018 2.4 EOL 2018 2.3 EOL 2017 2.2 EOL 2017 2.1 EOL 2017 2.0 EOL 2017 1.5 EOL 2018 1.4 EOL 2016 1.3 EOL 2016 1.2 EOL 2016 1.1 EOL 2016 1.0 EOL 2015