PS and LR

So I use both PS and LR infrequently, just to give you an idea of how infrequently, I'm using PS 5.5 and LR 5.7. I plan on using them more over the next several years. My question is this, both of these older programs do not require me to be logged in (Internet connection) to work, do the newer versions require me to have a connection? I'll be in an RV at times with no connection is the reason I'm asking. Thanks.