# Cal.com v1.1 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v1.1
- **Released:** Nov 16, 2021
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v1.1/

## Executive Summary (TL;DR)
Cal.com v1.1. Source highlight: After an incredible v1.0 launch back in September, our team has been hard at work on the next release of Cal.com. Much like with our first version, all of the decision making has been hugely community-driven, which means that we prioritise the features and fixes that our users want. We’ve found this

## Breaking Changes & Deprecations
- fixed small screen breaking by @alishaz-polymath in https://github.com/calendso/calendso/pull/1075

## New Features
- Feat disable guests for events
- Adds Stripe integration
- added Cal Sans
- Add JWT secret to next-auth.js
- CAL-469 Adds intercom dynamically
- added z-index for event types dropdown

## Improvements
- Bookings UI improvements
- `<QueryCell />` type inference improvement
- Improve iframe embed UI
- Enhancement/webhooks redesign

## Bug Fixes
- Fixes deployed previews
- Fix/duplicate events on onboarding
- fixes: All booked display error, closes #726
- Bugfix/include zoom location
- Fixed bug that old credentials were used to create a zoom booking
- fix CI e2e tests