vault-lambda-extension version supported

Hi all,

I was trying to use lambda-extension with my existing vault server, but getting an error while executing Lambda.
Task timed out after 5.00 seconds
Vault server Version: Vault v1.3.1
Ec2-Role has required permission as mentioned in the blog.

Is it supported by this version? Because as per this
https://learn.hashicorp.com/tutorials/vault/aws-lambda?in=vault/app-integration

vault version is 1.6.0

Start with the linked AWS Lambda tutorial and compare its stated Vault 1.6.0 version with the reported Vault v1.3.1. Reproduce the Lambda timeout if the setup is available; done would require documenting whether v1.3.1 is supported and clarifying the required version.

Written by the indexing model from the issue text.