Upgrade to gpg-1.4 on SUSE 9.0?

Could someone provide me with some tips on how to best upgrade from gpg-1.2.2 to gpg-1.4.1 on a SuSE v9.0 system? Any pointers to FAQs, or other FM's would be gratefully accepted. Thank you! Yahoo! Mail Stay connected, organized, and protected. Take the tour: http://tour.mail.yahoo.com/mailtour.html