> ## Documentation Index
> Fetch the complete documentation index at: https://astronomer.io/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# astro deployment connection update

> Update an Airflow connection in a Deployment.

<Info>
  This command is only available on Astro.
</Info>

Update the value for a Deployment's Airflow variable.

## Usage

```sh wrap theme={null}
astro deployment connection update
```

<Tip>
  This command is recommended for automated workflows. To run this command in an automated process such as a [CI/CD pipeline](/docs/astro/set-up-ci-cd), you can generate an API token, then specify the `ASTRO_API_TOKEN` environment variable in the system running the Astro CLI:

  ```bash wrap theme={null}
  export ASTRO_API_TOKEN=<your-token>
  ```

  See [Organization](/docs/astro/organization-api-tokens), [Workspace](/docs/astro/workspace-api-tokens), and [Deployment](/docs/astro/deployment-api-tokens) API token documentation for more details about ways to use API tokens.
</Tip>

## Options

| Option | Description | Possible Values |
| - | - | - |
| `-d`,`--deployment-id` | The ID of the Deployment where you want to create a connection. | Any valid Deployment ID |
| `--deployment-name` | The name of the Deployment where you want to create a connection. Use as an alternative to `<deployment-id>`. | Any valid Deployment name |
| `-w`,`--workspace-id` | Create a connection for a Deployment that is not in your current Workspace. If not specified, your current Workspace is assumed. | Any valid Workspace ID |
| `-i`,`--conn-id` | The connection ID. Required. | string |
| `-t`,`--conn-type` | The connection type. Required. | string |
| `--description` | The connection description. | string |
| `--extra` | The extra field configuration, defined as a stringified JSON object. | string |
| `--host` | The connection host. | string |
| `--login` | The connection login or username. | string |
| `--password` | The connection password. | string |
| `--port` | The connection port. | string |
| `--schema` | The connection schema. | string |

## Examples

```bash wrap theme={null}
# update connection called my-connection stored in the Deployment with an ID of cl03oiq7d80402nwn7fsl3dmv
astro deployment connection update --deployment-id cl03oiq7d80402nwn7fsl3dmv --conn-id my-connection --conn-type http

# update connections stored in the Deployment "My Deployment"
astro deployment connection update --deployment-name="My Deployment" --conn-id my-connection --conn-type http
```

## Related commands

* [`astro deployment connection create`](/docs/cli/v1.46/astro-deployment-connection-create)
* [`astro deployment connection list`](/docs/cli/v1.46/astro-deployment-connection-list)