Firestore Release Notes

Latest: Firestore release notes Stay organized with collections Save and categorize content based on your preferences. · 4 Sep 2026 - Home Documentation Databases Firestore in Native mode Resources Send feedback This page documents production updates to Firestore. You can periodically check this page for announcements about new or updated features, bug fixes, known issues, and deprecated functionality. 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 . To get the latest product updates delivered to you, add the URL of this page to your feed reader , or add the feed URL directly. Feature The Security Rules simulator is now available in the Google Cloud console for Firestore (Standard and Enterprise editions). You can test draft security rules against simulated database requests and evaluate authentication tokens before deploying rules. For more information, see Test rules with the rules simulator or Test rules in the Google Cloud console . Feature Firestore now