# Cal.com v3.7.0 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v3.7.0
- **Released:** Jan 15, 2024
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v3.7.0/

## Executive Summary (TL;DR)
Cal.com v3.7.0. Source highlight: fix: use brand accent instead of invert on current day selector

## New Features
- chore: added mini game to waiting screen of instant meetings
- chore: added a fallback for country code
- chore: added community support to help

## Improvements
- chore: small improvements to signup

## Bug Fixes
- fix: use brand accent instead of invert on current day selector
- fix: add check for already used slug
- fix: don't allow uid update in bookings update api
- fix: use DateRangePicker component in my-account/out-of-office
- fix: check for isEmbed
- fix: event reschedule workflow trigger