kernel upgrade

[Seung-woo Nam]

Hi: Is there any special steps I should take to upgrade kernel package? I just burned debian-2.2_rev2 cd and tried to upgrade my existing debian system but it doesn't seem to upgrade kernel package to 2.2.18 which is included in the cdrom. (my existing system is very up-to-date actually. I installed it with 2.2_rev0 and I've been updating with apt-get regularly so I believe there's almost nothing to upgrade)   Seung-woo Nam