Cannot upgrade from 4.9.beta to 4.9

[hillhous]

I had 4.9.beta1 installed on CentOS 6.4, and now when I try to upgrade to 4.9 it gives error that currently installed version is never than the one I'm trying to install.

Then i upgraded to 4.9.beta2, and same thing from that to 4.9. Also upgraded to 4.9.beta3 and 4.9.beta4 but still the same problem, unable to upgrade to 4.9 from that:
Preparing... ########################################### [100%]
package subsonic-4.9.beta4-3810.i386 (which is newer than subsonic-4.9-3853.i386) is already installed