Cal.com v5.6.17stable Released Sep 10, 2025
Impact Score: 5/10

Cal.com v5.6.17 β€” Release Notes & Engineering Impact

Source available β€” automated, not human-reviewed

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

Analysis updated: 2026-11-01.

Compatibility not verified β€” check source notes
πŸ“„ .MD
⚑ Executive Summary (TL;DR)

Cal.com v5.6.17. Source highlight: fix: delegated credentials timezone outlook

Who Does This Impact? (Role-Based Analysis)

πŸ’» Software Engineers & Devs

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

πŸ“Š Product & Engineering Leads

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

βš™οΈ DevOps & Security

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

✨ New Features & Capabilities (6)

  • chore(apps/web): add Scan for React performance issues and eliminate slow renders in web app
  • feat: add PBAC permission checks to insights
  • feat: add `customReplyToEmail` for EventTypeSettings atom
  • feat: update translations via @LingoDotDev
  • docs: add knowledge base against unnecessary Day.js usage
  • feat: support auto create agent

⚑ Performance & Enhancements (1)

  • perf: move to disable prisma client extension inference

πŸ”§ Bug Fixes & Patches (6)

  • fix: delegated credentials timezone outlook
  • fix: duplicate event created in attendee calendar due to incorrect icalUid
  • fix: Prevent loading of dashboard GTM container on booking success page
  • fix: v2 hidden event types
  • fix: org layout authentication
  • fix: Zoom being set to UTC (wrong time) after creating a meeting
πŸ“„ View Raw Release Notes (Original Developer Log)
## What's Changed * fix: delegated credentials timezone outlook by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/23700 * fix: duplicate event created in attendee calendar due to incorrect icalUid by @saurabhraghuvanshii in https://github.com/calcom/cal.com/pull/23658 * chore(apps/web): add Scan for React performance issues and eliminate slow renders in web app by @zhyd1997 in https://github.com/calcom/cal.com/pull/23696 * perf: move to disable prisma client extension inference by @emrysal in https://github.com/calcom/cal.com/pull/23692 * fix: Prevent loading of dashboard GTM container on booking success page by @romitg2 in https://github.com/calcom/cal.com/pull/22620 * fix: v2 hidden event types by @supalarry in https://github.com/calcom/cal.com/pull/23584 * feat: add PBAC permission checks to insights by @eunjae-lee in https://github.com/calcom/cal.com/pull/23592 * fix: org layout authentication by @sean-brydon in https://github.com/calcom/cal.com/pull/23707 * fix: Zoom being set to UTC (wrong time) after creating a meeting by @romitg2 in https://github.com/calcom/cal.com/pull/23705 * feat: add `customReplyToEmail` for EventTypeSettings atom by @Ryukemeister in https://github.com/calcom/cal.com/pull/23686 * feat: update translations via @LingoDotDev by @calcom-bot in https://github.com/calcom/cal.com/pull/23715 * fix: intercom showing on cal video page by @Amit91848 in https://github.com/calcom/cal.com/pull/23713 * refactor: circular deps between app store and lib [1] by @hbjORbj in https://github.com/calcom/cal.com/pull/23653 * chore: version packages by @github-actions[bot] in https://github.com/calcom/cal.com/pull/23714 * fix: conventional left aligned dropdown by @Pallava-Joshi in https://github.com/calcom/cal.com/pull/23643 * chore: v2 dont allow mixing platform teams/users with non-platform by @supalarry in https://github.com/calcom/cal.com/pull/20296 * fix: Use db-deploy instead of db-migrate for yarn dx in non-interacti… by @Vansh5632 in https://github.com/calcom/cal.com/pull/23253 * docs: add knowledge base against unnecessary Day.js usage by @eunjae-lee in https://github.com/calcom/cal.com/pull/23719 * chore: bump platform libraries version by @hbjORbj in https://github.com/calcom/cal.com/pull/23730 * feat: support auto create agent by @Udit-takkar in https://github.com/calcom/cal.com/pull/23493 * fix: hide notes by @weknowyourgame in https://github.com/calcom/cal.com/pull/22061 * fix: Fix booking count discrepancy between KPI cards and trends chart by @eunjae-lee in https://github.com/calcom/cal.com/pull/23619 * fix: move admin permission check to server-side to prevent flash by @eunjae-lee in https://github.com/calcom/cal.com/pull/23517 * fix: loading skeleton is rendered even when no attributes filter is selected by @romitg2 in https://github.com/calcom/cal.com/pull/23656 * fix: Ignore bot requests for headless router by @hariombalhara in https://github.com/calcom/cal.com/pull/23733 * chore: update vitest by @Udit-takkar in https://github.com/calcom/cal.com/pull/23732 * chore: [Booking flow refactor - DI Cleanup - 1] Make ioctopus flow more type-safe and runtime-safe by @hariombalhara in https://github.com/calcom/cal.com/pull/23541 * revert: fix(workflows): hide organizer email in workflow emails (#23392) by @volnei in https://github.com/calcom/cal.com/pull/23739 * feat: add web phone call for cal ai by @Udit-takkar in https://github.com/calcom/cal.com/pull/23527 * feat: update translations via @LingoDotDev by @calcom-bot in https://github.com/calcom/cal.com/pull/23753 **Full Changelog**: https://github.com/calcom/cal.com/compare/v5.6.16...v5.6.17