Cal.com v6.1.12stable Released Feb 05, 2026
โš ๏ธ Breaking Change Impact Score: 7/10

Cal.com v6.1.12 โ€” Release Notes & Engineering Impact

Source available โ€” automated, not human-reviewed

Component: calcom ยท Channel: stable. Automated analysis, not a compatibility certification. How this works.

Analysis updated: 2026-11-01.

Breaking-change evidence from the source

  • fix: avatar URL breaking for team/orgs in `BookerEmbed` atom by @Ryukemeister in https://github.com/calcom/cal.com/pull/27424
Read the original context โ†—
Source flags breaking changes โ€” review applicability
๐Ÿ“„ .MD
โšก Executive Summary (TL;DR)

Cal.com v6.1.12. Source highlight: chore(deps): bump tar resolution to 7.5.7

Who Does This Impact? (Role-Based Analysis)

๐Ÿ’ป Software Engineers & Devs

Check the source notes against the package and APIs you use before upgrading.

๐Ÿ“Š Product & Engineering Leads

Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.

โš™๏ธ DevOps & Security

Verify the target version, runtime requirements and rollback procedure in the official documentation.

โš ๏ธ Breaking Changes & Deprecations (1)

  • fix: avatar URL breaking for team/orgs in `BookerEmbed` atom by @Ryukemeister in https://github.com/calcom/cal.com/pull/27424

โœจ New Features & Capabilities (6)

  • feat: support Cubic feedback workflow for external forked PRs
  • feat: add GitHub workflows to sync agents/ to Devin Knowledge
  • feat: allow users to provide custom apiUrl prop to BookerEmbed
  • feat(api-v2): add GET /v2/bookings/by-seat/{seatUid} endpoint
  • feat: add PostHog event tracking for feature opt-in banner and dialog
  • refactor: move admin and filter components out of packages/features

โšก Performance & Enhancements (3)

  • perf: optimize myStats tRPC call to only trigger when Intercom session is created
  • perf: Optmize DB queries around attribute routing
  • perf: replace O(n*m) array lookups with O(1) Map lookups in attribute routing

๐Ÿ”ง Bug Fixes & Patches (6)

  • fix: missing phone numbers on new HubSpot contacts
  • fix: prevent video redirect when booking additional seats
  • fix: restore Atoms build by reverting component relocation to @calcom/web
  • fix: misalignment in rows per page select in bookings page
  • fix: use step output for PR number in Cubic review workflow
  • fix(docs): correct env copy command in local-development.mdx
๐Ÿ“„ View Raw Release Notes (Original Developer Log)
## What's Changed * chore(deps): bump tar resolution to 7.5.7 by @pedroccastro in https://github.com/calcom/cal.com/pull/27538 * fix: missing phone numbers on new HubSpot contacts by @anikdhabal in https://github.com/calcom/cal.com/pull/27555 * feat: support Cubic feedback workflow for external forked PRs by @keithwillcode in https://github.com/calcom/cal.com/pull/26910 * test: replace text locators with data-testid selectors in team filter tests by @keithwillcode in https://github.com/calcom/cal.com/pull/27148 * fix: prevent video redirect when booking additional seats by @anikdhabal in https://github.com/calcom/cal.com/pull/27574 * fix: restore Atoms build by reverting component relocation to @calcom/web by @pedroccastro in https://github.com/calcom/cal.com/pull/27575 * feat: add GitHub workflows to sync agents/ to Devin Knowledge by @eunjae-lee in https://github.com/calcom/cal.com/pull/26994 * fix: misalignment in rows per page select in bookings page by @mr-mods-yg in https://github.com/calcom/cal.com/pull/27512 * fix: use step output for PR number in Cubic review workflow by @keithwillcode in https://github.com/calcom/cal.com/pull/27577 * fix(docs): correct env copy command in local-development.mdx by @Shivangisharma4 in https://github.com/calcom/cal.com/pull/27274 * fix: avatar URL breaking for team/orgs in `BookerEmbed` atom by @Ryukemeister in https://github.com/calcom/cal.com/pull/27424 * fix(companion): handle special characters in extension event types by @pedroccastro in https://github.com/calcom/cal.com/pull/27533 * chore(deps): resolve @isaacs/brace-expansion to 5.0.1 by @pedroccastro in https://github.com/calcom/cal.com/pull/27596 * fix: users not joining org/team when signing up with API v2 invite tokens by @anikdhabal in https://github.com/calcom/cal.com/pull/27526 * feat: allow users to provide custom apiUrl prop to BookerEmbed by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/27576 * feat(api-v2): add GET /v2/bookings/by-seat/{seatUid} endpoint by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/26786 * feat: add PostHog event tracking for feature opt-in banner and dialog by @eunjae-lee in https://github.com/calcom/cal.com/pull/27579 * refactor: move admin and filter components out of packages/features by @hbjORbj in https://github.com/calcom/cal.com/pull/27604 * fix: ensure default calendars api v2 by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/27603 * fix: actions menu being hidden by long availability titles by @deepanshurajput0 in https://github.com/calcom/cal.com/pull/27607 * fix: show Google Meet link in location field instead of "Google" by @anikdhabal in https://github.com/calcom/cal.com/pull/27508 * feat: OAuth 2.0 support for atoms by @supalarry in https://github.com/calcom/cal.com/pull/27158 * fix: hide cal branding for user by @Ryukemeister in https://github.com/calcom/cal.com/pull/27594 * feat: skip platform billing for non-platform-managed users in 2024-08-13 API by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/27586 * chore: add react-grab by @eunjae-lee in https://github.com/calcom/cal.com/pull/27598 * fix: initiate OAuth flow in setup page instead of redirecting to dashboard for stripe by @anikdhabal in https://github.com/calcom/cal.com/pull/27608 * chore: add deprecated comment to FeaturesRepository by @eunjae-lee in https://github.com/calcom/cal.com/pull/27611 * test: add integration test for FeatureRepository with @Memoize decorator by @eunjae-lee in https://github.com/calcom/cal.com/pull/27613 * feat: update translations via @LingoDotDev by @cal-com-ci[bot] in https://github.com/calcom/cal.com/pull/27532 * perf: optimize myStats tRPC call to only trigger when Intercom session is created by @keithwillcode in https://github.com/calcom/cal.com/pull/27623 * perf: Optmize DB queries around attribute routing by @joeauyeung in https://github.com/calcom/cal.com/pull/27600 * fix: prevent attendee phone number from overriding organizer default app location by @anikdhabal in https://github.com/calcom/cal.com/pull/27620 * revert: Revert "init: hide cal branding on user level (#27594)" by @hbjORbj in https://github.com/calcom/cal.com/pull/27626 * feat: use cache for intecom query by @sean-brydon in https://github.com/calcom/cal.com/pull/27627 * perf: replace O(n*m) array lookups with O(1) Map lookups in attribute routing by @joeauyeung in https://github.com/calcom/cal.com/pull/27599 * fix: verification code perf by @sean-brydon in https://github.com/calcom/cal.com/pull/27631 * fix: use SMS-specific rate limits for verification code by @pedroccastro in https://github.com/calcom/cal.com/pull/27635 * fix: handle null/undefined tracking IDs in analytics schemas by @pedroccastro in https://github.com/calcom/cal.com/pull/27625 * fix: improve error handling in delegation credential workspace configuration by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/26985 ## New Contributors * @mr-mods-yg made their first contribution in https://github.com/calcom/cal.com/pull/27512 * @Shivangisharma4 made their first contribution in https://github.com/calcom/cal.com/pull/27274 **Full Changelog**: https://github.com/calcom/cal.com/compare/v6.1.11...v6.1.12