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

# Clusters.Update

```go theme={"system"}
func (*ClusterClient) Update(
    ctx context.Context,
    slug string,
    options ...cluster.UpdateOption,
) (*workflows.Cluster, error)
```

Update a cluster.

## Parameters

<ParamField path="slug" type="string">
  The slug of the cluster to update.
</ParamField>

<ParamField path="cluster.WithName(name string)" type="cluster.UpdateOption">
  Optional new display name for the cluster.
</ParamField>

<ParamField path="cluster.WithDescription(description string)" type="cluster.UpdateOption">
  Optional new cluster description. Pass an empty string to clear the description.
</ParamField>

## Returns

The updated cluster object, including its slug, name, description, whether it can be deleted, and deployed workflows.

<RequestExample>
  ```go Go theme={"system"}
  updatedCluster, err := client.Clusters.Update(ctx,
      "dev",
      cluster.WithName("Development"),
      cluster.WithDescription("Development workloads"),
  )
  ```
</RequestExample>

## Errors

<ParamField path="not_found" type="cluster not found">
  The specified cluster does not exist.
</ParamField>