---
id: storage-updatebucket
title: "updateBucket()"
slug: storage-updatebucket
custom_edit_url: https://github.com/supabase/supabase/edit/master/web/spec/supabase.yml
---

import Tabs from '@theme/Tabs';
import TabsPanel from '@theme/TabsPanel';

Updates a new Storage bucket

<Tabs
  defaultActiveId="js"
  groupId="reference/supabase-js"
  values={[{ label: 'JavaScript', value: 'js' }]}>

<TabsPanel id="js" label="js">

```js
const { data, error } = await supabase
  .storage
  .updateBucket('avatars', { public: false })
```


</TabsPanel>

</Tabs>

## Parameters


<ul className="method-list-group">
  
<li className="method-list-item">
  <h4 className="method-list-item-label">
    <span className="method-list-item-label-name">
      id
    </span>
    <span className="method-list-item-label-badge required">
      required
    </span>
    <span className="method-list-item-validation">
      <code>string</code>
    </span>
  </h4>
  <div class="method-list-item-description">

A unique identifier for the bucket you are creating.

  </div>
  
</li>


<li className="method-list-item">
  <h4 className="method-list-item-label">
    <span className="method-list-item-label-name">
      options
    </span>
    <span className="method-list-item-label-badge required">
      required
    </span>
    <span className="method-list-item-validation">
      <code>object</code>
    </span>
  </h4>
  <div class="method-list-item-description">

No description provided. 

  </div>
  
<ul className="method-list-group">
  <h5 class="method-list-title method-list-title-isChild expanded">Properties</h5>

<li className="method-list-item">
  <h4 className="method-list-item-label">
    <span className="method-list-item-label-name">
      public
    </span>
    <span className="method-list-item-label-badge required">
      required
    </span>
    <span className="method-list-item-validation">
      <code>boolean</code>
    </span>
  </h4>
  <div class="method-list-item-description">

No description provided. 

  </div>
  
</li>

</ul>

</li>

</ul>


## Notes

- Policy permissions required:
  - `buckets` permissions: `update`
  - `objects` permissions: none










## Examples

### Update bucket



<Tabs
  defaultActiveId="js"
  groupId="reference/supabase-js"
  values={[{ label: 'JavaScript', value: 'js' }]}>

<TabsPanel id="js" label="js">

```js
const { data, error } = await supabase
  .storage
  .updateBucket('avatars', { public: false })
```


</TabsPanel>

</Tabs>