# Cal.com v6.0.6 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v6.0.6
- **Released:** Dec 27, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v6.0.6/

## Executive Summary (TL;DR)
Cal.com v6.0.6. Source highlight: refactor: Add dedicated setup-db job to eliminate cache race condition

## New Features
- refactor: Add dedicated setup-db job to eliminate cache race condition
- feat(companion): implement comprehensive booking actions system
- feat(companion): linkedin plugin
- feat(companion): TypeScript best practices improvements

## Bug Fixes
- fix: flaky E2E tests on filter segment
- fix: add 'use client' directive to embed-react build for Next.js App Router compatibility
- fix: prevent WelcomeToCalcomModal footer overflow
- fix: improve mobile responsiveness for workflows page
- fix: add hover transparency and rounded top to ApiKeyListItem actions
- fix: GH based cronjobs in EU