Impact Score: 5/10
Cal.com v4.0.3 — 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 v4.0.3. Source highlight: fix: browser back button not working
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 (4)
- feat: improve error handling for signup events
- chore: `EventManager` add `cancelEvent` method
- feat: SMS/Whatsapp to attendee for teams
- feat: Add app store entry for "Autocheckin" (Challenge/Bounty)
🔧 Bug Fixes & Patches (4)
- fix: browser back button not working
- fix: Add navigatedToBooker event and fix infinite loop of events
- fix: Improve French translations
- fix: settings layout for org admin
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* fix: browser back button not working by @abhijeetsingh-22 in https://github.com/calcom/cal.com/pull/13345
* fix: Add navigatedToBooker event and fix infinite loop of events by @hariombalhara in https://github.com/calcom/cal.com/pull/14694
* feat: improve error handling for signup events by @sean-brydon in https://github.com/calcom/cal.com/pull/14668
* chore: "toggle transcription" to "Cal.ai" by @PeerRich in https://github.com/calcom/cal.com/pull/14710
* chore: `EventManager` add `cancelEvent` method by @joeauyeung in https://github.com/calcom/cal.com/pull/14261
* feat: SMS/Whatsapp to attendee for teams by @CarinaWolli in https://github.com/calcom/cal.com/pull/14648
* chore: v4.0.2 by @zomars in https://github.com/calcom/cal.com/pull/14724
* fix: Improve French translations by @keithwillcode in https://github.com/calcom/cal.com/pull/14718
* feat: Add app store entry for "Autocheckin" (Challenge/Bounty) by @pgvr in https://github.com/calcom/cal.com/pull/14683
* fix: settings layout for org admin by @Udit-takkar in https://github.com/calcom/cal.com/pull/14723
* chore: v4.0.3 by @zomars in https://github.com/calcom/cal.com/pull/14725
## New Contributors
* @pgvr made their first contribution in https://github.com/calcom/cal.com/pull/14683
**Full Changelog**: https://github.com/calcom/cal.com/compare/v4.0.2...v4.0.3