--- sidebar_label: Mouse.up --- # Mouse.up() method Releases the mouse. #### Signature: ```typescript class Mouse { up(options?: Readonly): Promise; } ``` ## Parameters | Parameter | Type | Description | | --------- | ----------------------------------------------------------- | ------------------------------------------- | | options | Readonly<[MouseOptions](./puppeteer.mouseoptions.md)> | _(Optional)_ Options to configure behavior. | **Returns:** Promise<void>