Which Dependency Version Should Win?

[DoughyInTheMiddle]

R = Base UI requirements
RV = Requirements Versions
SDDBR = Requirements from Dreambooth

Accelerate is just required for the base UI, and scikit-image is technically OK, but the others are all off.

If I run pip install -r {requirements file}, which one should take precedence?

If the answer is "only run one of them", that seems to be a potential problem because some packages are in R, some are in RV, and some are in SDDBR, but none are in all three AND on the same version.

Just want to make sure all the files are updated properly if I run an install to update packages.

[Dahvikiin]

you can upgrade practically everything (transformers, accelerate, pytorch_lightning, etc..), even Pytorch to 1.13 or 2 if you want, and little or nothing will break. but when you try to do git pull, it will fail because you changed r and rv, so be prepared to restore the originals or do a stash.