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  1. Providers
  2. ›Amazon Web Services
  3. ›Amazon Managed Workflows for Apache Airflow (MWAA)
  4. ›Update

Feature•Jun 29, 2026

Amazon MWAA Serverless now supports shared VPC configurations

Amazon Managed Workflows for Apache Airflow (MWAA)AWS · Application Integration

Amazon Managed Workflows for Apache Airflow (Amazon MWAA) Serverless now supports shared VPC subnets. Previously, customers using subnets shared via AWS Resource Access Manager (AWS RAM) received a validation error when creating MWAA Serverless workflows. With this update, MWAA Serverless correctly validates subnet ownership in shared VPC configurations, consistent with MWAA Provisioned environments.

Sharing VPC subnets across accounts using AWS RAM is a common pattern in multi-account landing zone architectures. Organizations that centrally manage networking can now launch MWAA Serverless workflows in member accounts using shared subnets — no workarounds required. Customers using Amazon SageMaker Unified Studio Workflows also benefit from this update when their projects are configured with shared VPC networking.

This update is available in all AWS Regions where Amazon MWAA Serverless is supported. To learn more, see the Networking section of the Amazon MWAA Serverless User Guide.

Read the original announcement↗

More from Amazon Managed Workflows for Apache Airflow (MWAA)

All Amazon Managed Workflows for Apache Airflow (MWAA) updates →

  1. Amazon MWAA Serverless is now available in AWS GovCloud (US)

    Amazon Managed Workflows for Apache Airflow (MWAA) Serverless is now available in AWS GovCloud (US-East) and AWS GovCloud (US-West).

    Amazon Managed Workflows for Apache Airflow (MWAA)•Region•Sep 4, 2026

  2. Amazon MWAA adds built-in monitoring with Amazon CloudWatch

    Amazon Managed Workflows for Apache Airflow (MWAA) now includes a built-in monitoring experience on the environment detail page in the AWS Management Console.

    Amazon Managed Workflows for Apache Airflow (MWAA)•Feature•Sep 3, 2026

  3. Amazon MWAA supports Apache Airflow version 3.3.1

    Amazon Managed Workflows for Apache Airflow (MWAA) now supports Apache Airflow version 3.3.1, the latest release of the popular open-source workflow orchestration framework.

    Amazon Managed Workflows for Apache Airflow (MWAA)•Feature•Sep 1, 2026

  4. Amazon MWAA Serverless now supports PythonOperator and BashOperator

    Amazon Managed Workflows for Apache Airflow (Amazon MWAA) Serverless now supports running custom Python functions and shell scripts directly in the serverless runtime using PythonOperator and BashOperator.

    Amazon Managed Workflows for Apache Airflow (MWAA)•Feature•Aug 18, 2026

  5. Amazon MWAA now supports Apache Airflow version 2.11.2

    Amazon Managed Workflows for Apache Airflow (MWAA) now supports Apache Airflow version 2.11.2. Amazon MWAA is a managed service that runs Apache Airflow at scale without the operational overhead of managing the underlying infrastructure.

    Amazon Managed Workflows for Apache Airflow (MWAA)•Feature•Jul 24, 2026