Impact Score: 5/10
Cal.com v5.5.10 — 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 v5.5.10. Source highlight: fix: add new end of month UI to mobile
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 (3)
- feat: add optional startTime prop to BookerPlatformWrapper by @devin-ai-integration[bot] in https://github.com/calcom/cal.com/pull/22731
- test: add comprehensive unit tests for handleInstantMeeting
- chore: Add node_modules/dist to ignore + convert config to .ts
🔧 Bug Fixes & Patches (4)
- fix: add new end of month UI to mobile
- fix: return rescheduledByEmail in V2 bookings
- fix: increment iCalSequence when changing booking location
- fix: Cal Video sidebar not showing meeting time in timezone
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* fix: add new end of month UI to mobile by @CarinaWolli in https://github.com/calcom/cal.com/pull/22836
* feat: add optional startTime prop to BookerPlatformWrapper by @devin-ai-integration[bot] in https://github.com/calcom/cal.com/pull/22731
* test: add comprehensive unit tests for handleInstantMeeting by @anikdhabal in https://github.com/calcom/cal.com/pull/22820
* fix: return rescheduledByEmail in V2 bookings by @alishaz-polymath in https://github.com/calcom/cal.com/pull/22804
* refactor: convert getShouldServeCache to CacheService with dependency injection by @devin-ai-integration[bot] in https://github.com/calcom/cal.com/pull/22814
* fix: increment iCalSequence when changing booking location by @joeauyeung in https://github.com/calcom/cal.com/pull/22847
* fix: Cal Video sidebar not showing meeting time in timezone by @joeauyeung in https://github.com/calcom/cal.com/pull/22821
* chore: Add node_modules/dist to ignore + convert config to .ts by @emrysal in https://github.com/calcom/cal.com/pull/22852
**Full Changelog**: https://github.com/calcom/cal.com/compare/v5.5.9...v5.5.10