label: Upgrade Guide
sections:
  - label: Upgrade Guide from v26.03 to v26.06
    href: ./upgrade_guide_from_v26.03_to_v26.06.md
  - label: Frontend Declarative Upgrade Guide
    href: ./frontend_declarative_upgrade_guide.md
  - label: Backend Declarative Upgrade Guide
    href: ./backend_declarative_upgrade_guide.md