---
title: Beta versions
You can test upcoming authentik versions by switching to the _next_ images. It is recommended to upgrade to the latest stable release before upgrading to Beta images. It is always possible to upgrade from the Beta to the next stable release.
:::warning
Downgrading from the Beta is not supported. It is recommended to take a backup before upgrading, or test Beta versions on a separate install.
:::
import Tabs from "@theme/Tabs";
import TabItem from "@theme/TabItem";
<Tabs
defaultValue="docker-compose"
values={[
{label: 'docker-compose', value: 'docker-compose'},
{label: 'Kubernetes', value: 'kubernetes'},
]}>
<TabItem value="docker-compose">
Add the following block to your `.env` file:
```shell
AUTHENTIK_IMAGE=ghcr.io/goauthentik/dev-server
AUTHENTIK_TAG=gh-next
AUTHENTIK_OUTPOSTS__CONTAINER_IMAGE_BASE=ghcr.io/goauthentik/dev-%(type)s:gh-%(build_hash)s
```
The Beta image is amd64 only. For arm64 platforms, append `-arm64` to the tag name (no spaces).
Next, run the upgrade commands from the latest [Release Notes](../releases).
</TabItem>
<TabItem value="kubernetes">
Add the following block to your `values.yml` file:
```yaml
authentik:
outposts:
container_image_base: ghcr.io/goauthentik/dev-%(type)s:gh-%(build_hash)s
image:
repository: ghcr.io/goauthentik/dev-server
tag: gh-next
# pullPolicy: Always to ensure you always get the latest version
pullPolicy: Always
</Tabs>
