Dorico 3 pricing

Hi! I am currently working with dorico elements 2… how much does it cost me to update to dorico 3?
do I have to pay the full price again or is it free? thanks for your help!

An upgrade from Dorico Elements 2 to Elements 3 costs 29.99 Euro (

…and an upgrade from Elements 3 to Pro 3 costs £386.00 (that’s pounds, not euros; I’m from the UK).