jquery validation for more than min value

I am using the jquery validation plugin for form validation. Using the min property works fine, but I want it to validate values strictly greater than that min value.

rules: {
    price: {
        required: true,
        min: 13,
        number: true
    }
}

In my code I have min: 13, but I don't want to allow 13, only values greater than 13, e.g. 13.10, 13.20, 14. How can I do this?

Thanks in advance !