# How to Update a Project

https://api-docs.lumar.io/docs/graphql/update-project

To update a Project, you must use a `updateProject` mutation. You have to provide `projectId` for the Project you want
to update and any fields you want to update. See [How to Get Projects](/docs/graphql/get-projects.md) for information on how
to retrieve your projects and their ids. Here's an example updating Project's `name`:

```graphql
mutation UpdateProject($input: UpdateProjectInput!) {
  updateProject(input: $input) {
    project {
      ...ProjectDetails
    }
  }
}

fragment ProjectDetails on Project {
  id
  name
  # ...other fields you want to retrieve
}
```

**Variables:**
```json
{
  "input": {
    "projectId": "TjAwN1Byb2plY3Q5ODM5",
    "name": "Updated www.lumar.io Project"
  }
}
```

**Response:**
```json
{
  "data": {
    "updateProject": {
      "id": "TjAwN1Byb2plY3Q5ODM5",
      "name": "Updated www.lumar.io Project"
    }
  }
}
```

Explore [`UpdateProjectInput`](/docs/schema/inputs/update-project-input.md) to see what fields are available.