CAIA Level II Materials Update?

So i failed level II which was a bummer and am planning on retaking. Just out of curiosity, can I use the same materials again this time around? I have the uppermark books and kaplan secret sauce and was thinking of just buying the updated uppermark Q bank. My understanding is that one of the CITs (Current Integrated Topics) have been updated but other than that nothing else has changed. I figure I can look up that CIT on the CAIA website. Can anyone confirm if this is correct? I need to get materials this week.