Cal.com v5.2.16 — 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 2 ⚡ Improvements 1 🔧 Bug Fixes 6

⚡ Executive Summary (TL;DR)

Cal.com v5.2.16. Source highlight: fix: Credentials cron for DelegationCredential not working

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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 (2)

feat: Credit System (SMS)
feat: SMS credits for free users

⚡ Performance & Enhancements (1)

perf: don't load ring.mp3 on booking page

🔧 Bug Fixes & Patches (6)

fix: Credentials cron for DelegationCredential not working
fix: localStorage error in AvailableTimeSlots
fix: Ensure Default Location is Applied When Creating New Event Type via API v2
fix: Inconsistent Location Handling for Event Types API - Map office365-video to msteams in Validation Handling
fix: corrected path for cron in documentation
fix: use actual event duration mins for templated event names

📄 View Raw Release Notes (Original Developer Log)

## What's Changed * fix: Credentials cron for DelegationCredential not working by @hariombalhara in https://github.com/calcom/cal.com/pull/21239 * fix: localStorage error in AvailableTimeSlots by @hbjORbj in https://github.com/calcom/cal.com/pull/21265 * feat: Credit System (SMS) by @CarinaWolli in https://github.com/calcom/cal.com/pull/20126 * chore: Remove @calcom/lib/schedules barrel file by @hbjORbj in https://github.com/calcom/cal.com/pull/21266 * chore: remove @calcom/lib/server/queries barrel file by @devin-ai-integration in https://github.com/calcom/cal.com/pull/21268 * fix: Ensure Default Location is Applied When Creating New Event Type via API v2 by @SomayChauhan in https://github.com/calcom/cal.com/pull/21256 * fix: Inconsistent Location Handling for Event Types API - Map office365-video to msteams in Validation Handling by @SomayChauhan in https://github.com/calcom/cal.com/pull/21255 * feat: SMS credits for free users by @CarinaWolli in https://github.com/calcom/cal.com/pull/21245 * fix: corrected path for cron in documentation by @frhanjav in https://github.com/calcom/cal.com/pull/21274 * perf: don't load ring.mp3 on booking page by @Udit-takkar in https://github.com/calcom/cal.com/pull/21272 * fix: use actual event duration mins for templated event names by @jamiedavenport in https://github.com/calcom/cal.com/pull/21263 * fix: add --ignore-missing flag to sentry-cli set-commits command by @devin-ai-integration in https://github.com/calcom/cal.com/pull/21285 * chore: Remove `bcryptjs` dependency from @calcom/lib by @hbjORbj in https://github.com/calcom/cal.com/pull/21286 ## New Contributors * @frhanjav made their first contribution in https://github.com/calcom/cal.com/pull/21274 * @jamiedavenport made their first contribution in https://github.com/calcom/cal.com/pull/21263 **Full Changelog**: https://github.com/calcom/cal.com/compare/v5.2.15...v5.2.16

← Older Version Cal.com v5.2.15 Newer Version → Cal.com v5.2.17