The standard annual pass rises from £129.60 to £140.40.
The premium variation, which does not have restrictions like the standard pass, goes up to £167.40, a rise of around 7.3% on the previous price of £156.
Existing renewal prices for both passes will be frozen until 30 June this year.
Prices reported here include VAT and are based on online and telephone sales. Walk-up prices at the attractions are 10% higher.