I need to make changes to an .exe file written in Python. I need to change only one line in the code. I don’t want to touch any .dll, .pyc files or anything in the directory.

Is there any way to do this? Is it even possible?

Actually the .exe was created by some other developer around 5 years ago. Now, I need to change a line in that, but whenever I create a new .exe using PyInstaller I get errors related to one library or other, sometimes version issues.

All I know is that the code was written in Python 3.7.x, since there is a python37.dll file present in the directory.