# authentik version/2021.2.3-stable — Release & Upgrade Intelligence
- **Product:** authentik (https://goauthentik.io)
- **Version:** version/2021.2.3-stable
- **Released:** Feb 10, 2021
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/authentik/updates/version-2021.2.3-stable/

## Executive Summary (TL;DR)
authentik version/2021.2.3-stable. Source highlight: Objects like property mappings can now be marked as managed, which means that they will be created, updated and deleted by authentik.

## New Features
- Add support for LDAP servers which have core fields declared as lists
- Add property-mappings for groups, to map attributes like `name` or `is_superuser`

## Improvements
- Improved support for different LDAP Servers

## Bug Fixes
- Fix users, which were removed from a group in LDAP not being removed from said group
- Add test view to debug property-mappings.