No verified lifecycle record
Atlassian Bitbucket 10.5 end-of-life and support dates
No end-of-support date is published for Atlassian Bitbucket 10.5. No verified lifecycle record for this exact scope.
Scope: software releaseListed under Atlassian Bitbucket Data CenterAs of 2026-11-10
Lifecycle timeline
- 2026-09-28 — Release date · General availability
What should I upgrade to?
The cited source lists these releases as still supported:
- 10.4 — support ends 2028-07-21
- 10.3 — support ends 2028-05-12
- 10.2 (LTS) — support ends 2028-03-03
- 10.1 — support ends 2027-11-20
Confirm Atlassian's upgrade path for your edition and contract before planning change work.
Why this status?
Only “Release date” (general-availability, 2026-09-28, confirmed) is published; the vendor has not published any end-of-support milestone for this exact scope.
Evidence
- Atlassian support end-of-life policy Official · checked 2026-11-10
- endoflife.date product data independent-open · checked 2026-11-10
Related
- All Atlassian Bitbucket Data Center lifecycle dates· 127 tracked releases
- CVE email alerts for Atlassian
Status is calculated from the published milestones. When a vendor does not publish a date, this page says so and does not estimate one.