Impact Score: 5/10
Cal.com v4.7.21 — 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 v4.7.21. Source highlight: build: Change alpine image to one compatible with Prisma
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: update translations via @replexica
- feat: ability to require an email
- feat: remove setup-availability step in onboarding flow
- feat: Show routing reason on booking page [CAL-4814]
🔧 Bug Fixes & Patches (1)
- fix: Not able to create consecutive ooo
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* build: Change alpine image to one compatible with Prisma by @emrysal in https://github.com/calcom/cal.com/pull/18080
* feat: update translations via @replexica by @calcom-bot in https://github.com/calcom/cal.com/pull/18078
* feat: ability to require an email by @kart1ka in https://github.com/calcom/cal.com/pull/18057
* fix: Not able to create consecutive ooo by @vijayraghav-io in https://github.com/calcom/cal.com/pull/17388
* feat: remove setup-availability step in onboarding flow by @hbjORbj in https://github.com/calcom/cal.com/pull/17799
* feat: Show routing reason on booking page [CAL-4814] by @joeauyeung in https://github.com/calcom/cal.com/pull/18053
* chore: Remove Pages Router / Use App Router - `more`, `maintenance`, `upgrade`, `connect-and-join` by @hbjORbj in https://github.com/calcom/cal.com/pull/16531
* chore: app router migration - `/enterprise` and `d/[link]/[slug]` by @hbjORbj in https://github.com/calcom/cal.com/pull/18101
* chore: remove extra fetching and get user locale from headers in settings pages by @hbjORbj in https://github.com/calcom/cal.com/pull/18048
* chore: remove pages router and use app router for /insights pages by @hbjORbj in https://github.com/calcom/cal.com/pull/18088
**Full Changelog**: https://github.com/calcom/cal.com/compare/v4.7.20...v4.7.21