Laravelshoppingcart: How to update an option ?

[alhoqbani]

Is it possible to update the options chosen by the customer?

for example, when using:

Cart::add('293ad', 'Product 1', 1, 9.99, ['size' => 'large']);

How can change 'size' using Cart::update() ?

[Crinsane]

Cart::update($rowId, ['options'  => ['size' => 'medium']]);