--- 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"; 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). 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 ``` 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).