Python 3.6 no longer supported

[bradhannah]

When trying to deploy the CloudFormation templates it fails to create the Lambda. Reviewing CloudTrail shows that it doesn't like the version of Python.

"errorMessage": "The runtime parameter of python3.6 is no longer supported for creating or updating AWS Lambda functions. We recommend you use the new runtime (python3.9) while creating or updating functions.",
"requestParameters": {
"functionName": "fwbha-findLatestAMI-bab84010",
"runtime": "python3.6",
"role": "arn:aws:iam::394166000478:role/FWAF-BeradHan-StackGetFwbLasterAmi-LambdaFuncRole-1M6TXC2FEB20Y",
"handler": "find_ami.handler",
"code": {
"s3Bucket": "fwaf-has3bucket",
"s3Key": "function/find_ami.zip"
},

I simply switched it to 3.7 and it seemed to run just fine.