# April 29, 2022

## On-Premises Release 220429

Deepgram released a new version of its on-premises solution.

### On-Premises Release 220428 Docker Hub Images

- `deepgram/onprem-api:1.58.0`

- `deepgram/onprem-engine:3.26.7`
  - Minimum required NVIDIA driver version: `>=450.80.02`

- `deepgram/onprem-license-proxy:1.0.0-1`

- `deepgram/onprem-metrics-server:2.0.0`

### This Release Contains The Following Changes

- _Failover Drivers_ are now deprecated. Customers with Deepgram Engine instances configured as failover drivers in their `api.toml` file must change their configuration to list all Deepgram Engine instances as standard drivers.

- Resolves the following CVEs in supporting libraries.
  - [CVE-2015-20107](https://nvd.nist.gov/vuln/detail/CVE-2015-20107)

- Deprecates `GPU Utilization` in `onprem-metrics-server`.

- GA release of  `onprem-license-proxy`. Please refer to the [Deepgram License Proxy Server](/guides/self-hosted-add-ons-license-proxy) documentation for more information.

## Related pages

- [Amazon SageMaker](./amazon-sagemaker-index.md)
- [Aura](./aura-index.md)
- [Changelog](../changelog.md)
- [Custom Vocabulary](./custom-vocabulary-index.md)
- [Deepgram's Docs](../index.md)
- [Deployment](./deployment-index.md)
- [Docker/Podman](./docker-podman-index.md)
- [Features](./features-index.md)
- [Flux TTS](./flux-tts-index.md)
- [Formatting](./formatting-index.md)

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