# Cal.com v5.4.14 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v5.4.14
- **Released:** Jul 04, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v5.4.14/

## Executive Summary (TL;DR)
Cal.com v5.4.14. Source highlight: perf: optimize google's getAvailability with caching

## New Features
- feat: Waiting room setting for Zoom
- feat: Add routing-forms record response endpoint with available slots

## Improvements
- perf: optimize google's getAvailability with caching
- perf: optimize date range intersection algorithm from O(n²) to O(n log n)
- docs: improve English naturalness in API v2 documentation

## Bug Fixes
- fix: Duplicate calendar event when a guest is added
- chore: fix key duplication in common.json
- fix: prevent footer from overlapping content in SearchDialog
- fix: Workflow scanning