Cloud Composer

(Managed Airflow Gen 3) You can now <a href="https://docs.cloud.google.com/composer/docs/composer-3/connect-vpc-network#cloud-run-traffic">access Cloud Run endpoints restricted to internal ingress…

(Airflow 3) The INFO log level filter in Airflow UI now correctly displays log messages with this logging level.

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Managed Airflow (Gen 3): • <a…

Managed Service for Apache Airflow now <a href="https://docs.cloud.google.com/composer/docs/composer-3/create-and-manage-tags">supports Google Cloud tags</a> for environments. <a…

The following Managed Airflow versions and builds have reached their <a href="https://docs.cloud.google.com/composer/docs/composer-versioning-overview#version-deprecation-and-support">end of support…

A new Managed Service for Apache Airflow release has started on May 27, 2026. Get ready for upcoming changes and features as we roll out the new release to all regions. This release is in progress at…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Managed Airflow (Gen 2): • <a…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Managed Airflow (Gen 3): • <a…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Managed Airflow (Gen 2): • <a…

A new Managed Service for Apache Airflow release has started on May 14, 2026. Get ready for upcoming changes and features as we roll out the new release to all regions. This release is in progress at…

The google-api-core preinstalled package versions from 2.28.0 to 2.30.2 might cause degraded environment performance, which can result in longer times to execute a task and longer times to move a…

The following Managed Airflow versions and builds have reached their <a href="https://docs.cloud.google.com/composer/docs/composer-versioning-overview#version-deprecation-and-support">end of support…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Managed Airflow (Gen 3): • <a…

The following Managed Airflow versions and builds have reached their <a href="https://docs.cloud.google.com/composer/docs/composer-versioning-overview#version-deprecation-and-support">end of support…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Managed Airflow (Gen 2): • <a…

Fixed an issue where DAGs were imported from snapshots even when the "Skip copying Cloud Storage data" option was selected.

The following Managed Airflow versions and builds have reached their <a href="https://docs.cloud.google.com/composer/docs/composer-versioning-overview#version-deprecation-and-support">end of support…

The GOOGLE_CLOUD_PROJECT environment variable is now set on schedulers and triggerers. It's no longer required to set the project ID explicitly when configuring the Secret Manager backend.

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Managed Airflow (Gen 2): • <a…

Managed Airflow (Gen 3) environments with Airflow 3 support <a href="https://docs.cloud.google.com/composer/docs/composer-3/access-environments-with-workforce-identity-federation">access with…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Managed Airflow (Gen 3): • <a…

<a href="https://docs.cloud.google.com/composer/docs/composer-3/use-composer-mcp">Cloud Composer remote Model Context Protocol (MCP) server</a> is available in Preview. You can use Cloud Composer…

Fixed a problem with missing DAG description and schedule in the DAG UI which occurred in environments with Airflow 3 in some cases. Fixed an issue where DAG descriptions and schedules occasionally…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Cloud Composer 3: • <a…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Cloud Composer 2: • <a…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Cloud Composer 2: • <a…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Cloud Composer 3: • <a…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Cloud Composer 2: • <a…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Cloud Composer 3: • <a…

A new Cloud Composer release has started on March 27, 2026. Get ready for upcoming changes and features as we roll out the new release to all regions. This release is in progress at the moment.…

The following Cloud Composer versions and builds have reached their <a href="https://docs.cloud.google.com/composer/docs/composer-versioning-overview#version-deprecation-and-support">end of support…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Cloud Composer 2: • <a…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Cloud Composer 3: • <a…

A new Cloud Composer release has started on March 19, 2026. Get ready for upcoming changes and features as we roll out the new release to all regions. This release is in progress at the moment.…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Cloud Composer 2: • <a…

A new Cloud Composer release has started on March 17, 2026. Get ready for upcoming changes and features as we roll out the new release to all regions. This release is in progress at the moment.…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Cloud Composer 3: • <a…

The following Cloud Composer versions and builds have reached their <a href="https://docs.cloud.google.com/composer/docs/composer-versioning-overview#version-deprecation-and-support">end of support…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Cloud Composer 3: • <a…

New <a href="https://docs.cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Cloud Composer 2: • <a…

<a href="https://docs.cloud.google.com/composer/docs/composer-3/airflow-rbac#about-per-folder-registration">Per-folder roles registration</a> is available in environments with Airflow 3 (Preview)…

A new Cloud Composer release has started on March 03, 2026. Get ready for upcoming changes and features as we roll out the new release to all regions. This release is in progress at the moment.…

<a href="https://docs.cloud.google.com/composer/docs/composer-3/set-up-highly-resilient-environments">Highly Resilient environments</a> are available in environments with Airflow 3 (Preview) starting…

The following Cloud Composer versions and builds have reached their <a href="https://cloud.google.com/composer/docs/composer-versioning-overview#version-deprecation-and-support">end of support…

<a href="https://docs.cloud.google.com/composer/docs/composer-3/save-load-snapshots">Environment snapshots</a> are available in environments with Airflow 3 (Preview). This change is now rolled out to…

A new Cloud Composer release has started on February 16, 2026. Get ready for upcoming changes and features as we roll out the new release to all regions. This release is in progress at the moment.…

New <a href="https://cloud.google.com/composer/docs/composer-versions#images-composer-2">images</a> are available in Cloud Composer 2: • <a…

New <a href="https://cloud.google.com/composer/docs/composer-versions#images-composer-3">Airflow builds</a> are available in Cloud Composer 3: • <a…

(Available without upgrading in Cloud Composer 3) Fixed load snapshot operations that were failing with invalid configuration error for the recently created snapshots.

(Available without upgrading) Fixed an issue where Airflow workloads used the Performance Persistent Disk type (pd-ssd) instead of the Standard Persistent Disk type (pd-standard).