# update

Learn how to update content and types.

This command updates [type definitions](/reference/cli/type-generation) and [fallback content](/reference/cli/fallback-content) in your project to match the latest definitions.

## Usage

This command has the following syntax:

```sh
croct update
```

## Example

Update content and types for your project:

```sh
croct update
```

## Options

This command only accepts [global options](../global-options).

## Explore

- [Type generation](/reference/cli/type-generation): Learn how the CLI generates type definitions.
- [Fallback content](/reference/cli/fallback-content): Learn how the CLI manages fallback content.