This page documents production updates to Cloud Run functions. We recommend that Cloud Run functions developers periodically check this list for any new announcements.
You can see the latest product updates for all of Google Cloud on the Google Cloud page, browse and filter all release notes in the Google Cloud console, or programmatically access release notes in BigQuery.
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August 19, 2026
Support for the Go 1.27 runtime is in Preview.
Starting from Go runtime version 1.26 and later, the lifecycle support dates align more closely with the Go community release cycle. For more information, see Runtime support schedule.
August 10, 2026
The Cloud Run functions upgrade tool is in General Availability. Use this tool to upgrade 1st gen functions to Cloud Run functions.
July 27, 2026
Support for the Node.js 26 runtime is in Preview.
March 17, 2026
Support for Ruby 4.0 runtime is in General Availability.
March 12, 2026
Support for Go 1.26 runtime is in General Availability.
March 03, 2026
Support for Ruby 4.0 runtime is in Preview.
February 27, 2026
Support for PHP 8.5 runtime is in General Availability.
February 24, 2026
Support for the ability to configure Direct VPC egress for 2nd gen functions is in General Availability.
February 19, 2026
Support for Go 1.26 runtime is in Preview.
February 18, 2026
Support for .NET 10 runtime is in General Availability.
February 02, 2026
Support for PHP 8.5 runtime is in Preview.
January 27, 2026
Support for .NET 10 runtime is in Preview.
January 06, 2026
You can now configure Direct VPC egress for 2nd gen functions. This support is at the Preview release level.
December 22, 2025
Support for Java 25 runtime is in General Availability.