RPM dependency problem on Fedora FC4

[Robert La Ferla]

I am trying to download and install "rpm", rpm-build", "rpm-devel", and 
"rpm-python" using up2date but I am getting this error message:

There was a package dependency problem. The message was:

Unresolvable chain of dependencies:
apt-0.5.15cnc6-53.1.rhfc3.at             requires rpm = 4.3.2


The following packages were added to your selection to satisfy 
dependencies:
Package                                Required by

Any ideas on how to fix this?