Impact Score: 5/10
Cal.com v5.5.7 — Release Notes & Engineering Impact
Source available — automated, not human-reviewed
Component: calcom · Channel: stable. Automated analysis, not a compatibility certification. How this works.
Analysis updated: 2026-11-01.
⚡ Executive Summary (TL;DR)
Cal.com v5.5.7. Source highlight: fix: App Crash inside Embed when Cross Domain cookies are disabled in browser(Firefox)
Who Does This Impact? (Role-Based Analysis)
💻 Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
📊 Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
⚙️ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
✨ New Features & Capabilities (1)
- chore: add auto recording
🔧 Bug Fixes & Patches (6)
- fix: App Crash inside Embed when Cross Domain cookies are disabled in browser(Firefox)
- fix: a.trim is not a function type error
- fix: refactor AverageEventDurationChart to use InsightsBookingService
- fix: use InsightsBookingService for Download button on /insights
- fix(seed): prevent prisma seed failure by skipping duplicate team slug creation
- fix: use email instead of id for customer id
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* fix: App Crash inside Embed when Cross Domain cookies are disabled in browser(Firefox) by @hariombalhara in https://github.com/calcom/cal.com/pull/22679
* fix: a.trim is not a function type error by @anikdhabal in https://github.com/calcom/cal.com/pull/22728
* fix: refactor AverageEventDurationChart to use InsightsBookingService by @eunjae-lee in https://github.com/calcom/cal.com/pull/22702
* fix: use InsightsBookingService for Download button on /insights by @eunjae-lee in https://github.com/calcom/cal.com/pull/22698
* docs: Update contributors-guide by @alishaz-polymath in https://github.com/calcom/cal.com/pull/22734
* fix(seed): prevent prisma seed failure by skipping duplicate team slug creation by @sahitya-chandra in https://github.com/calcom/cal.com/pull/22738
* fix: use email instead of id for customer id by @Amit91848 in https://github.com/calcom/cal.com/pull/22739
* chore: small UI changes to plain chat box by @PeerRich in https://github.com/calcom/cal.com/pull/22742
* refactor: event trends chart on /insights to use InsightsBookingService by @eunjae-lee in https://github.com/calcom/cal.com/pull/22741
* chore: remove engines node>=18 from monorepo root by @emrysal in https://github.com/calcom/cal.com/pull/22726
* chore: add auto recording by @Udit-takkar in https://github.com/calcom/cal.com/pull/22723
* refactor: rename SelectedSlotsRepository to PrismaSelectedSlotRepository by @emrysal in https://github.com/calcom/cal.com/pull/22705
* docs: fix path to coding style guide by @SinghaAnirban005 in https://github.com/calcom/cal.com/pull/22749
* fix: (PBAC) Add organization fallback on resources by @sean-brydon in https://github.com/calcom/cal.com/pull/22733
* fix: buy credit option is not visible on personal account by @anikdhabal in https://github.com/calcom/cal.com/pull/22721
* fix: Add CSP back to login page by @hariombalhara in https://github.com/calcom/cal.com/pull/22688
* refactor: use dependency injection for InsightsRoutingService by @eunjae-lee in https://github.com/calcom/cal.com/pull/22677
## New Contributors
* @sahitya-chandra made their first contribution in https://github.com/calcom/cal.com/pull/22738
* @SinghaAnirban005 made their first contribution in https://github.com/calcom/cal.com/pull/22749
**Full Changelog**: https://github.com/calcom/cal.com/compare/v5.5.6...v5.5.7