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

# `lium update`

Update a running pod in place. Currently handles installing Jupyter on a chosen internal port.

```bash
lium update TARGET [OPTIONS]
```

## Arguments

- `TARGET` — Pod name or index.

## Options

| Flag | Effect |
|------|--------|
| `--jupyter PORT` | Install Jupyter Notebook on the specified internal port |

## Examples

```bash
lium update my-pod --jupyter 8888
lium update 1 --jupyter 8000
```

## See also

- [`lium up`](./up.md) — `--jupyter` flag installs Jupyter at create time instead
- [`lium port-forward`](./port-forward.md) — expose the internal Jupyter port locally