Deploy python 3.6.5 Django app on heroku-18 stack

Question

So, I am deploying my first django app to heroku for the first time. I have configured the app locally, pushed it to my remote repository. But when I push the code to my heroku repository, the build fails giving the reason that python 3.6.5 is not available on current stack (heroku-18). It also says here that heroku-18 supports 3.6.6. My simple question is "How do I deploy my python 3.6.5 app on current stack (heroku-18)?"

Answer 1

If you have a runtime.txt file, try changing it to python-3.6.6. 3.6.6 is a maintenance release, so code written for 3.6.5 should run on it fine.

Answer 2

Just try put it in your runtime.txt

python-3.6.4

It's working to me.