Bitbucket 5.11 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
Bitbucket 5.11 reached end of life on 29 May 2020. It no longer receives security fixes.
2,320 days without security patches
Recommended action: upgrade to Bitbucket 10.5. Support timeline
Official dates from the Bitbucket release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 25 May 2018 | 8y 4mo ago |
| Support ended | 29 May 2020 | 6y 4mo ago |
| Latest release | 5.11.4 · 18 Feb 2019 | final |
Where to go from 5.11
Recommended target: Bitbucket 10.5.
The newest actively supported branch is Bitbucket 10.5 (latest release 10.5.0).
Frequently asked questions
Is Bitbucket 5.11 still safe to use?
Bitbucket 5.11 reached end of life on 29 May 2020, 2,320 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Bitbucket 5.11?
Yes — the final release (5.11.4) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Bitbucket 5.11 to?
Upgrade to Bitbucket 10.5, the newest actively supported branch.
All Bitbucket versions
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