Impact Score: 5/10
Cal.com v4.5.2 — 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 v4.5.2. Source highlight: fix: dates in ooo booking redirect email
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 (6)
- feat: update translations
- feat: Retell AI
- feat: per user and team feature flags
- feat: add create license key to admin tab if IS_CALCOM
- chore: App Router - remove references to `/pages` for remaining pages in `/auth`, `/insights`, `/d`, `signup` and add missing default `/future` page
- feat: update translations
🔧 Bug Fixes & Patches (6)
- fix: dates in ooo booking redirect email
- fix: new user detection for dub analytics
- fix: fixed more flaky e2e tests (round 2)
- fix: Adds eslint-ignore-patterns to eslint config
- chore: App router migration - fix metadata for bookings/[status] and add env var for /booking page
- fix: connect apple calendar atom nested <button>'s
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* fix: dates in ooo booking redirect email by @CarinaWolli in https://github.com/calcom/cal.com/pull/16692
* feat: update translations by @calcom-bot in https://github.com/calcom/cal.com/pull/16693
* fix: new user detection for dub analytics by @zomars in https://github.com/calcom/cal.com/pull/16695
* chore: EventTypeWebWrapper base pr by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/16550
* refactor: v2 and atoms booking fields by @supalarry in https://github.com/calcom/cal.com/pull/16685
* fix: fixed more flaky e2e tests (round 2) by @anikdhabal in https://github.com/calcom/cal.com/pull/16660
* fix: Adds eslint-ignore-patterns to eslint config by @sean-brydon in https://github.com/calcom/cal.com/pull/16701
* feat: Retell AI by @PeerRich in https://github.com/calcom/cal.com/pull/16706
* refactor: event setup tab web wrapper by @SomayChauhan in https://github.com/calcom/cal.com/pull/16672
* feat: per user and team feature flags by @zomars in https://github.com/calcom/cal.com/pull/16040
* chore: App router migration - fix metadata for bookings/[status] and add env var for /booking page by @hbjORbj in https://github.com/calcom/cal.com/pull/16458
* chore: removes unnecessary prisma env warnings by @zomars in https://github.com/calcom/cal.com/pull/16708
* docs: v2 schedules and event-types swagger by @supalarry in https://github.com/calcom/cal.com/pull/16608
* fix: connect apple calendar atom nested <button>'s by @supalarry in https://github.com/calcom/cal.com/pull/16715
* chore: App router - Fix errors in settings pages & add remaining pages by @hbjORbj in https://github.com/calcom/cal.com/pull/16648
* fix: Embed API Typings for 'on' and 'off' by @hariombalhara in https://github.com/calcom/cal.com/pull/16714
* fix: type error on booking cancelled page by @Udit-takkar in https://github.com/calcom/cal.com/pull/16716
* chore: Bump embed versions by @hariombalhara in https://github.com/calcom/cal.com/pull/16713
* feat: add create license key to admin tab if IS_CALCOM by @sean-brydon in https://github.com/calcom/cal.com/pull/16721
* chore: App Router - remove references to `/pages` for remaining pages in `/auth`, `/insights`, `/d`, `signup` and add missing default `/future` page by @hbjORbj in https://github.com/calcom/cal.com/pull/16589
* feat: update translations by @calcom-bot in https://github.com/calcom/cal.com/pull/16726
**Full Changelog**: https://github.com/calcom/cal.com/compare/v4.5.1...v4.5.2