[CentOS] Upgrade to 5.3?

Hey Listee's!

I'm not that up on CentOS so I'd be curious to know if it is possible
to upgrade CentOS 5.2 to 5.3 without reinstalling? Perhaps via Yum? Or
can you get update RPMs?

I hope this doesn't pose to much of a stupid question.

Thanks for your help everyone.

Regards,
James ;)

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