---
title: Release 2021.4
---

## Headline Changes

- Configurable Policy engine mode

    In the past, all objects, which could have policies attached to them, required *all* policies to pass to consider an action successful.
    You can now configure if *all* policies need to pass, or if *any* policy needs to pass.

    This can now be configured for the following objects:

    - Applications (access restrictions)
    - Sources
    - Flows
    - Flow-stage bindings

    For backwards compatibility, this is set to *all*, but new objects will default to *any*.

- Expiring Events

    Previously, events would stay in the database forever, and had to eventually be cleaned up manually. This version add expiry to events with a default
    timeout of 1 Year. This also applies to existing events, and their expiry will be set during the migration.

- New UI

    While the UI mostly looks the same, under the hood a lot has changed. The Web UI is now a Single-page application based on rollup and lit-html. This has several consequences and new features, for example:

    - You can now see a user's OAuth Access/Refresh tokens and the consents they've given
    - You can now see a per-object changelog based on the model_create/update/delete events being created.
    - A new API Browser is available under `https://authentink.company/api/v2beta/`
    - Several new charts, new pages and quality-of-life improvements
    - Credentials of objects are no longer shown while editing them

- Deprecated Group membership has been removed.

## Minor changes

- You can now specify the amount of processes started in docker-compose using the `WORKERS` environment variable.


## Fixed in 2021.4.2

- core: fix propertymapping API returning invalid value for components (https://github.com/BeryJu/authentik/issues/746)
- core: improve messaging when creating a recovery link for a user when no recovery flow exists
- flows: annotate flows executor 404 error
- flows: include configure_flow in stages API
- helm: make storage class, size and mode configurable
- helm: turn off monitoring by default (https://github.com/BeryJu/authentik/issues/741)
- outposts: fix errors when creating multiple outposts
- root: add restart: unless-stopped to compose
- root: base Websocket message storage on Base not fallback
- root: fix healthcheck part in docker-compose
- root: fix setting of EMAIL_USE_TLS and EMAIL_USE_SSL
- sources/ldap: improve error handling during sync
- sources/oauth: fix error when creating an oauth source which has fixed URLs
- sources/oauth: fix resolution of sources' provider type
- web: fix background-color on router outlet on light mode
- web/admin: fix error when user doesn't have permissions to read source
- web/admin: fix errors in user profile when non-superuser


## Upgrading

This release does not introduce any new requirements.

### docker-compose

Download the latest docker-compose file from [here](https://raw.githubusercontent.com/BeryJu/authentik/version-2021.4/docker-compose.yml). Afterwards, simply run `docker-compose up -d` and then the standard upgrade command of `docker-compose run --rm server migrate`.

### Kubernetes

Run `helm repo update` and then upgrade your release with `helm upgrade passbook authentik/authentik --devel -f values.yaml`.