What to upgrade???

[freeedy]

Hi guys, I have a doubt. Currently I have version 1.4.12 modded with stramm. A new version for coppermine has been realeased, as well as a new stramm mod for that version. My queston is what do I have to upgrade to have the newest version? Just the coppermine? Just the Stramm? Or both?

[Stramm]

upgrade coppermine, then upload the new modpack... then as usual run update.php