[Yum] Upgrade YUM

[Aawardhan Logandhan]

Hi,
I have been using YUM 2.0.6-1..
want to upgraded it to 2.6.1, but when i try to install, it gives an error
message saying,

error: Failed dependencies:
        python(abi) = 2.4 is needed by yum-2.6.1-0.fc5
        python-elementtree is needed by yum-2.6.1-0.fc5
        python-sqlite is needed by yum-2.6.1-0.fc5
        urlgrabber is needed by yum-2.6.1-0.fc5

how to resolve the prblm.. where can get these packages,,, how to find the
exact package name???
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.baseurl.org/pipermail/yum/attachments/20060606/416f3ab0/attachment-0001.htm