How to enter 24:00 in a html5 time input?

I use a html5 time input:

<input type="time" />

My application takes a time interval for working hours, or availibility. This works fine for 9-17 or similar. But the problem arises when I want to be able to enter 00:00 - 24:00, that means the entire day. There is no way to enter 24:00.

Is there a way to get around this?