Impact Score: 5/10
Cal.com v5.1.20 — 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 v5.1.20. Source highlight: chore: Admin unlocking user, also verify workflow steps
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: auto turn on overlay calendar while loggedin
- feat: Removed offset start times feature from UI
- feat: display year for bookings in different years
🔧 Bug Fixes & Patches (1)
- fix: flaky ooo e2e test
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* chore: Admin unlocking user, also verify workflow steps by @joeauyeung in https://github.com/calcom/cal.com/pull/20613
* chore: Update CONTRIBUTING.md by @zomars in https://github.com/calcom/cal.com/pull/20641
* feat: auto turn on overlay calendar while loggedin by @TusharBhatt1 in https://github.com/calcom/cal.com/pull/20610
* feat: Removed offset start times feature from UI by @avnish100 in https://github.com/calcom/cal.com/pull/20634
* feat: display year for bookings in different years by @devin-ai-integration in https://github.com/calcom/cal.com/pull/20647
* chore: remove unnecessary tests and mock data by @retrogtx in https://github.com/calcom/cal.com/pull/20648
* fix: flaky ooo e2e test by @vijayraghav-io in https://github.com/calcom/cal.com/pull/20649
**Full Changelog**: https://github.com/calcom/cal.com/compare/v5.1.19...v5.1.20