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Grain Version 7.0.0 Release Notes

Feb 19nd, 2026

Kokos 6.0.0​

  • 🔧 (chore) Bump Webup.js to version 2.17.4
  • 🔧 (chore) Major database version updates

⚠️ Breaking Changes​

This is a major version release due to significant database version updates. Upgrading requires careful planning and database migration:

  • PostgreSQL: Updated to version 18.2
  • MongoDB: Updated to version 8.2.5
    • Requires migration from MongoDB 7.x to 8.0
    • Feature Compatibility Version (FCV) set to 8.0
    • Migration job included in chart
  • Redis: Updated to version 8.2.4
  • RabbitMQ: Updated to version 4.2.4

Migration Path: To upgrade to Data 7.0.0, you must first upgrade to version 6.6.0 and complete the database updates starting from that version. Follow the migration guide.

Important: Before upgrading to Data 7.0.0, ensure you have proper backups of all databases and review the migration procedures for each database system.