Impact Score: 5/10
Cal.com v1.6.3 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.
โก Executive Summary (TL;DR)
Cal.com v1.6.3. Source highlight: Add reschedule reason to DB and emails
Who Does This Impact? (Role-Based Analysis)
๐ป Software Engineers & Devs
Check the source notes against the package and APIs you use before upgrading.
๐ Product & Engineering Leads
Use the documented changes to assess relevance to your product; release frequency alone is not a quality measure.
โ๏ธ DevOps & Security
Verify the target version, runtime requirements and rollback procedure in the official documentation.
โจ New Features & Capabilities (4)
- Add reschedule reason to DB and emails
- added email to ee helper
- Add more variables to event names and a dynamic field
- Address feedback of feedback feature
โก Performance & Enhancements (3)
- Improve dx command
- Telemetry improvements
- Improve meeting url information in booking detail view
๐ง Bug Fixes & Patches (6)
- Fix: Embed Tests - Handle superfast switching to next month bug
- A few booking page UI fixes
- Bug - Admin Shell Duplicated
- Fix/infinite booking list
- fix: owners can't be edited by admins
- Images in slider will have fixed height, variable width
๐ View Raw Release Notes (Original Developer Log)
## What's Changed
* Add reschedule reason to DB and emails by @joeauyeung in https://github.com/calcom/cal.com/pull/2909
* v1.6.2 by @zomars in https://github.com/calcom/cal.com/pull/2926
* Improve dx command by @hariombalhara in https://github.com/calcom/cal.com/pull/2918
* Fix: Embed Tests - Handle superfast switching to next month bug by @hariombalhara in https://github.com/calcom/cal.com/pull/2929
* A few booking page UI fixes by @alishaz-polymath in https://github.com/calcom/cal.com/pull/2932
* Bug - Admin Shell Duplicated by @sean-brydon in https://github.com/calcom/cal.com/pull/2933
* Invalid Payment URL gives 500 by @gitstart in https://github.com/calcom/cal.com/pull/2857
* Fix/infinite booking list by @alannnc in https://github.com/calcom/cal.com/pull/2931
* Fixing Spacing + text color by @sean-brydon in https://github.com/calcom/cal.com/pull/2938
* Installed Apps page revamp by @leog in https://github.com/calcom/cal.com/pull/2751
* fix: owners can't be edited by admins by @agustif in https://github.com/calcom/cal.com/pull/2942
* Telemetry improvements by @vklimontovich in https://github.com/calcom/cal.com/pull/2935
* Disable confirm button for recurring events by @CarinaWolli in https://github.com/calcom/cal.com/pull/2950
* Fixing spaces and wraps for event type legend by @leog in https://github.com/calcom/cal.com/pull/2941
* Improve meeting url information in booking detail view by @CarinaWolli in https://github.com/calcom/cal.com/pull/2943
* renamed integratin to app and extracted into common.json by @PeerRich in https://github.com/calcom/cal.com/pull/2951
* added email to ee helper by @PeerRich in https://github.com/calcom/cal.com/pull/2958
* Images in slider will have fixed height, variable width by @aar2dee2 in https://github.com/calcom/cal.com/pull/2916
* New Crowdin translations by Github Action by @github-actions in https://github.com/calcom/cal.com/pull/2834
* New Crowdin translations by Github Action by @github-actions in https://github.com/calcom/cal.com/pull/2959
* fix: saml update/delete only owner team by @agustif in https://github.com/calcom/cal.com/pull/2948
* Fix preview not working by @hariombalhara in https://github.com/calcom/cal.com/pull/2962
* New Crowdin translations by Github Action by @github-actions in https://github.com/calcom/cal.com/pull/2964
* Hotfix: fixed callback URL for team invite email by @alishaz-polymath in https://github.com/calcom/cal.com/pull/2975
* Hotfix: fixed callback URL for team invite email by @alishaz-polymath in https://github.com/calcom/cal.com/pull/2978
* [Hotfix][Production]404 pages by @hariombalhara in https://github.com/calcom/cal.com/pull/2979
* [Hotfix]Fixes 3 issues related to 404 links by @hariombalhara in https://github.com/calcom/cal.com/pull/2977
* Test: Embed-Preview - Ensure embed.js loads. by @hariombalhara in https://github.com/calcom/cal.com/pull/2969
* New Crowdin translations by Github Action by @github-actions in https://github.com/calcom/cal.com/pull/2966
* Add more variables to event names and a dynamic field by @joeauyeung in https://github.com/calcom/cal.com/pull/2898
* Fix language of locations on booking page by @CarinaWolli in https://github.com/calcom/cal.com/pull/2973
* New Crowdin translations by Github Action by @github-actions in https://github.com/calcom/cal.com/pull/2980
* Booking confirm endpoint refactoring by @zomars in https://github.com/calcom/cal.com/pull/2949
* Address feedback of feedback feature by @joeauyeung in https://github.com/calcom/cal.com/pull/2981
* Refactor emails to use JSX as templating engine by @zomars in https://github.com/calcom/cal.com/pull/2915
* Linting fixes round #1 by @emrysal in https://github.com/calcom/cal.com/pull/2906
## New Contributors
* @aar2dee2 made their first contribution in https://github.com/calcom/cal.com/pull/2916
**Full Changelog**: https://github.com/calcom/cal.com/compare/v1.6.2...v1.6.3