Which version of SimPEG suit this package?

I find you said you used simpeg (version 0.9.2) in your open-source jupyter notebooks from your thesis of PhD.
From the source code, I found the two packages, SimPEG-0.9.2 and casingSimulations-0.1.0, didn't match.
I guess my SimPEG's version is wrong.
Could you please tell me the right one? Thank u~