Impact Score: 5/10
Cal.com v2.1.5 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 v2.1.5. Source highlight: fix: use Intl to format month name
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 (2)
- feat: trpc v10 migration
- Feature/Routing-Forms/Reporting
๐ง Bug Fixes & Patches (6)
- fix: use Intl to format month name
- Fix flakiness with WipeMyCal test
- fix: ui of webhook segment
- fix: floating pop up button embed modal size
- fix: routing form edit button
- Bugfix/revert e5ba8616
๐ View Raw Release Notes (Original Developer Log)
## What's Changed
* fix: use Intl to format month name by @Udit-takkar in https://github.com/calcom/cal.com/pull/5449
* Fix flakiness with WipeMyCal test by @hariombalhara in https://github.com/calcom/cal.com/pull/5454
* Change button text to 'Browse App Store' by @CarinaWolli in https://github.com/calcom/cal.com/pull/5456
* Self-hosted: Team Event Created without explicitly setting locations crashes on /booking page by @hariombalhara in https://github.com/calcom/cal.com/pull/5457
* Removed v1 component split for event types component by @JeroenReumkens in https://github.com/calcom/cal.com/pull/5399
* fix: ui of webhook segment by @Udit-takkar in https://github.com/calcom/cal.com/pull/5452
* App-Store/Delete Slack App by @hariombalhara in https://github.com/calcom/cal.com/pull/5462
* Test Preview for routing forms by @CarinaWolli in https://github.com/calcom/cal.com/pull/5436
* fix: floating pop up button embed modal size by @G3root in https://github.com/calcom/cal.com/pull/5415
* Team billing by @zomars in https://github.com/calcom/cal.com/pull/5453
* feat: trpc v10 migration by @juliusmarminge in https://github.com/calcom/cal.com/pull/5332
* fix: routing form edit button by @G3root in https://github.com/calcom/cal.com/pull/5466
* Bugfix/revert e5ba8616 by @emrysal in https://github.com/calcom/cal.com/pull/5479
* Feature/Routing-Forms/Reporting by @hariombalhara in https://github.com/calcom/cal.com/pull/5375
## New Contributors
* @juliusmarminge made their first contribution in https://github.com/calcom/cal.com/pull/5332
**Full Changelog**: https://github.com/calcom/cal.com/compare/v2.1.4...v2.1.5