How can I raise my credit score 50 points fast?

1st Advantage Bank 12 American Bank & Trust 2 Bank of Eufaula 1 BANK OF UT 16 BankChampaign, National Association 1 best high yield savings account 13 CACHE VALLEY Bank 13 CAROLINA B&TC 5 Citizens State Bank & Trust 4 FIRST National Association National Bank CENTRAL TX 7 First National Bank in DeRidder 5 First National Bank of Williamson 3 HELM Bank USA 8 Monterey County Bank 7 North Shore Bank of Commerce 5 Port Washington State Bank 4 State Bank of Canton 3 Sterling State Bank 18 TexasBank 8 TrailWest Bank 4