# Cal.com v4.9.0 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v4.9.0
- **Released:** Jan 16, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v4.9.0/

## Executive Summary (TL;DR)
Cal.com v4.9.0. Source highlight: fix: add back global-error.tsx

## New Features
- feat: update translations via @replexica

## Bug Fixes
- fix: add back global-error.tsx
- fix: revert app error pages
- fix: Revert - chore: app router - all sub-pages in `/apps` #16976