How to reinstall by rpm package

[bjfantasy]

I installed the zabbix that is used by rpm package. Due to I updated the curl package, so I need to reinstall the zabbix, How do I reinstall it. Can you give me some advise

[Atsushi]

For Zabbix LLC packages, since the curl package is a dynamic link,
reinstalling the Zabbix package is not necessary.

If you wish to update curl with RHEL 6 and enable SMTP authentication,
you will need to recompile from source.
I think it may be a rebuild from SRPM.