CircleCI will end support for Bitbucket Data Center (BBDC) as a VCS integration on October 1, 2026.
Reason for change: BBDC adoption has remained minimal, and Atlassian’s recent licensing changes indicate reduced long-term commitment to the Data Center product line.
Impact: Pipelines connected to a Bitbucket Data Center instance will stop functioning after October 1, 2026.
Recommended action: Migrate to a supported VCS — GitHub, GitLab, Bitbucket Cloud, or Cursor Origin — before October 1, 2026.
Timeline:
- October 1, 2026 — BBDC support ends