[1.6.1.13] Owl Carousel, Slidecaptcha - dissapeared

[specgaming]

Hello,

I've come to some stupid problem I can't work out. Without changing anything on the store my owl carousels, and slidecaptcha dissapeared. 

I've seen that store updates itself to 1.6.1.18, but I've uploaded backup back to 1.6.1.13 that I know for sure that was working fine.

My hosting provider said that nothing changed and everything looks good from server-side.

Do you have any ideas where should I even start looking to fix this problem?