[libvirt] how to install updated python bindings

["ente linux" <visco31 gmail com>]

hi

i was trying to install libvirt 0.5 on my centos 5 machine which by default have libvirt 0.4. But after installing from the source of libvirt, still the output of i get from python remains that of 0.4
>>>import libvirt
>>> libvirt.getVersion()
4006

how could i install the new version... Do i need to give  any option while configuring or making.

thanks and regards
visco