# Cal.com v1.7.7 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v1.7.7
- **Released:** Jul 12, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v1.7.7/

## Executive Summary (TL;DR)
Cal.com v1.7.7. Source highlight: Update CONTRIBUTING.md

## New Features
- feature/settings-username-update

## Improvements
- Booking Module Improvements

## Bug Fixes
- Hotfix: Potential fix for Zoom token expiry
- Contains multiple fixes centered around Zoom
- Fix awaiting approval translation
- fix: adds new constants fallbacks for railway and heroku apps
- Fix - Huddle01 installation (no success message and no redirect )
- Fix Around location update