# Build Configuration Update

> Update a Multiplay Hosting build configuration.

Update a Game Server Hosting build configuration.

Authentication Required: `Yes`

```bash
ugs game-server-hosting build-configuration update <build-configuration-id> [options]
```

## Arguments

`<build-configuration-id>` The ID of the build configuration to update

## Options

|                  | Alias                  | Description                                                                                    |
| ---------------- | ---------------------- | ---------------------------------------------------------------------------------------------- |
| environment-name | -e, --environment-name | The services environment name.                                                                 |
| project-id       | -p, --project-id       | The Unity cloud project ID.                                                                    |
| binary-path      | --binary-path          | Path to the game binary.                                                                       |
| build            | --build                | Build to associate with the new build configuration.                                           |
| command-line     | --command-line         | Binary launch parameters.                                                                      |
| configuration    | --configuration        | List of "key:value" pairs used to configure this build configuration, supports multiple value. |
| cores            | --cores                | The number of CPU cores required per server.                                                   |
| memory           | --memory               | Maximum memory required per server (MB).                                                       |
| name             | --name                 | Name to use for the new build configuration.                                                   |
| query-type       | --query-type           | Query type supported by this build configuration (a2s, sqp or none).                           |
| speed            | --speed                | CPU utilisation per core.                                                                      |
| readiness        | --readiness            | Readiness of the build configuration.                                                          |
| help             | -?, -h, --help         | Display help and usage information.                                                            |
| quiet            | -q, --quiet            | Reduce logging to a minimum.                                                                   |
| json             | -j, --json             | Use JSON as the output format.                                                                 |

See [Update a Build Configuration API documentation](https://services.docs.unity.com/multiplay-config/v1/#tag/Build-Configurations/operation/UpdateBuildConfiguration) for more information.