How to deploy from non-interactively for ex: from CI/CD pipeline when MFA is enabled on AWS account

We have MFA enabled on our AWS account. We are integrating lerna in the project and will then be using CI/CD pipeline to deploy our services. Both of these need deployment to be non-interactive.

How do we go about it? sls deploy command always prompts for MFA code and that is an issue when trying to deploy through Lerna or CI/CD pipeline