# Cal.com v2.6.12 — Release & Upgrade Intelligence
- **Product:** Cal.com (https://cal.com)
- **Version:** v2.6.12
- **Released:** Mar 11, 2023
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/calcom/updates/v2.6.12/

## Executive Summary (TL;DR)
Cal.com v2.6.12. Source highlight: fix(calendar): recurring event fix

## New Features
- feat(lib): add more tests to lib package
- feat(web): improve session retrieval performance

## Bug Fixes
- fix(calendar): recurring event fix
- Revert "Fix conflicts for embed tests"
- Fix booking time hydration error
- Small fix to next-auth-options