Impact Score: 5/10
Cal.com v5.6.1 — 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 v5.6.1. Source highlight: fix: multiple booking duration isn't 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.
⚡ Performance & Enhancements (1)
- perf: use promise.all in /apps/installed
🔧 Bug Fixes & Patches (6)
- fix: multiple booking duration isn't working
- fix: Add cal.eu to `IS_CALCOM`
- fix: show temporarily out-of-office message on all screen sizes
- fix: Consistently remove a member from organization/sub-team/team - through all the APIs and webapp actions
- fix: redirect to existing payment session on paid booking retry
- fix: api v2 workflow controller trigger validation
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* fix: multiple booking duration isn't working by @anikdhabal in https://github.com/calcom/cal.com/pull/23140
* test: E2E test to verify event multiple duration works correctly by @anikdhabal in https://github.com/calcom/cal.com/pull/23144
* chore: remove unused `orgMigrations` files by @hbjORbj in https://github.com/calcom/cal.com/pull/23056
* perf: use promise.all in /apps/installed by @hbjORbj in https://github.com/calcom/cal.com/pull/23146
* fix: Add cal.eu to `IS_CALCOM` by @joeauyeung in https://github.com/calcom/cal.com/pull/23111
* fix: show temporarily out-of-office message on all screen sizes by @ChinmayOnGithub in https://github.com/calcom/cal.com/pull/23130
* fix: Consistently remove a member from organization/sub-team/team - through all the APIs and webapp actions by @hariombalhara in https://github.com/calcom/cal.com/pull/22806
* fix: redirect to existing payment session on paid booking retry by @anikdhabal in https://github.com/calcom/cal.com/pull/23096
* fix: api v2 workflow controller trigger validation by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/23159
* chore: Upgrade Turborepo from 1 to 2.5 by @volnei in https://github.com/calcom/cal.com/pull/23101
* fix: team admin/owner can't change others member role by @anikdhabal in https://github.com/calcom/cal.com/pull/23161
* refactor: rename insights routing service files by @eunjae-lee in https://github.com/calcom/cal.com/pull/22917
## New Contributors
* @ChinmayOnGithub made their first contribution in https://github.com/calcom/cal.com/pull/23130
**Full Changelog**: https://github.com/calcom/cal.com/compare/v5.6.0...v5.6.1