Impact Score: 5/10
Cal.com v2.5.12 — 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 v2.5.12. Source highlight: I18N Caching
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: return `x-vercel-ip-timezone` in headers
- Add todo to issue action
🔧 Bug Fixes & Patches (1)
- fix: admin password hint text
📄 View Raw Release Notes (Original Developer Log)
## What's Changed
* I18N Caching by @AaronPresley in https://github.com/calcom/cal.com/pull/6823
* feat: return `x-vercel-ip-timezone` in headers by @G3root in https://github.com/calcom/cal.com/pull/6849
* Add todo to issue action by @zomars in https://github.com/calcom/cal.com/pull/6749
* fix: admin password hint text by @G3root in https://github.com/calcom/cal.com/pull/6906
* Only handle refunds when there are payments, otherwise skip by @emrysal in https://github.com/calcom/cal.com/pull/6974
**Full Changelog**: https://github.com/calcom/cal.com/compare/v2.5.11...v2.5.12