No module named 'graffiti_monkey' Python 3.8 Lambda Function

**Python 2.7 will be deprecated on July 2021** and we are getting below error in Python 3.8 AWS Lambda Function.

{```

  "errorMessage": "Unable to import module 'service': No module named 'graffiti_monkey'",
  "errorType": "Runtime.ImportModuleError",
  "stackTrace": []
}
```

**Is 'graffiti_monkey' supports latest python version as well?**