Problem performing security update

Every time i update I get this error:
71 packages to upgrade, 2 new, 3 to remove.
Overall download size: 92.7 MiB. After the operation, 60.3 MiB will be freed.
Continue? [y/n/?] (y): y
Removing dhcp-4.1.1.P1-3.2 [error]
Removal of (23176)dhcp-4.1.1.P1-3.2.x86_64(@System) failed:
Error: Subprocess failed. Error: RPM failed: error: package dhcp-4.1.1.P1-3.2.x86_64 is not installed

Abort, retry, ignore? [a/r/i] (a):

Please see the above error message for a hint.
Warning: One of installed patches requires reboot of your machine. Reboot as soon as possible.
There are some running programs that use files deleted by recent upgrade. You may wish to restart some of them. Run ‘zypper ps’ to list these programs.

Also I reboot and programs still are not updated.

This is not installed and I still am not sure why it keeps trying to update even after being unselected.

I have tried updating these security updates through zapper and the yast’s online update and software manager with same results.

Any help is appreciated

Please do the following:

zypper clean --all

then as su -

rpmdb --rebuilddb

still as su -

zypper ref


zypper up

Thanks first of all for giving me the cli that will definitely help in the future!
It is Working and so far no errors!!!

Happy to help

SDB:Zypper usage 11.3 - openSUSE