# Cal.com v5.8.6 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v5.8.6
- **Released:** Oct 28, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v5.8.6/

## Executive Summary (TL;DR)
Cal.com v5.8.6. Source highlight: fix: updated animation for drop down menu

## New Features
- feat: add availabilityLoaded embed event
- feat: onboarding v3 teams
- feat: Add personal v3 onboarding flow
- feat: onboarding v3 - app install flow personal
- chore: add missing parseIntPipe on oauth client user endpoints

## Bug Fixes
- fix: updated animation for drop down menu
- fix: improve mobile positioning for link dialog in form builder checkbox editor
- fix: old rec booking endpoint api v2
- fix: lint stage not loading config from file - using root instead
- fix: define process.env variables in atoms vite config to prevent 'process is undefined' errors
- fix: empty event types page doesn't show no more results anymore