Cal.com v4.8.2 — 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.

Compatibility not verified — check source notes

📄 .MD

✨ Features 6 ⚡ Improvements 4 🔧 Bug Fixes 6

⚡ Executive Summary (TL;DR)

Cal.com v4.8.2. Source highlight: refactor: getContacts

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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: Booker atom slots callbacks
refactor: added `ApiPropertyOptional` decorator for optional fields in api for better documentation
chore: add TLD in username of managed users
feat: v2 wildcard redirectURIs
feat: v2 teams CRUD
feat: allows forcing/skipping calendar cache serving

⚡ Performance & Enhancements (4)

chore: New booking perf tracing
perf: limit # of host members for OG image
chore: improve prisma exception filter messages
perf: More tracing for handleNewBooking

🔧 Bug Fixes & Patches (6)

perf: improve insights where query and type fix
fix: trigger guest no show bug
fix: column f.userid does not exist
fix: webhook page improvements
fix: redirect on calendar oauth denied auth
fix: private team does not hide team members for managed event type

📄 View Raw Release Notes (Original Developer Log)

## What's Changed * refactor: getContacts by @Udit-takkar in https://github.com/calcom/cal.com/pull/18137 * perf: improve insights where query and type fix by @emrysal in https://github.com/calcom/cal.com/pull/18211 * fix: trigger guest no show bug by @Udit-takkar in https://github.com/calcom/cal.com/pull/18164 * chore: bring back availability step by @hbjORbj in https://github.com/calcom/cal.com/pull/18205 * feat: Booker atom slots callbacks by @supalarry in https://github.com/calcom/cal.com/pull/18203 * chore: New booking perf tracing by @keithwillcode in https://github.com/calcom/cal.com/pull/18212 * perf: limit # of host members for OG image by @hbjORbj in https://github.com/calcom/cal.com/pull/18219 * fix: column f.userid does not exist by @anikdhabal in https://github.com/calcom/cal.com/pull/18215 * chore: improve prisma exception filter messages by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/18227 * fix: webhook page improvements by @Udit-takkar in https://github.com/calcom/cal.com/pull/18220 * fix: redirect on calendar oauth denied auth by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/18228 * refactor: added `ApiPropertyOptional` decorator for optional fields in api for better documentation by @SomayChauhan in https://github.com/calcom/cal.com/pull/18208 * chore: add TLD in username of managed users by @ThyMinimalDev in https://github.com/calcom/cal.com/pull/18229 * feat: v2 wildcard redirectURIs by @supalarry in https://github.com/calcom/cal.com/pull/18165 * fix: private team does not hide team members for managed event type by @anikdhabal in https://github.com/calcom/cal.com/pull/18166 * fix: `bookerEmbed` atom by @Ryukemeister in https://github.com/calcom/cal.com/pull/18168 * perf: More tracing for handleNewBooking by @keithwillcode in https://github.com/calcom/cal.com/pull/18233 * feat: v2 teams CRUD by @supalarry in https://github.com/calcom/cal.com/pull/18019 * feat: allows forcing/skipping calendar cache serving by @zomars in https://github.com/calcom/cal.com/pull/18224 **Full Changelog**: https://github.com/calcom/cal.com/compare/v4.8.1...v4.8.2

← Older Version Cal.com v4.8.1 Newer Version → Cal.com v4.8.3