2.12.0 release-2026-08-27-1607
low risk
d2lang/d2Aug 25, 2026 → Aug 27, 20262 days between releases
What's New
Fixes Preact Query idle query bug and updates TanStack packages
Improvements
- Updated TanStack Query packages to v5.102.8 or v6.1.48
- Fixed Preact Query useQueries to keep unsubscribed queries idle
Bug Fixes
- Fixed preact-query/useQueries to keep unsubscribed queries idle
Upgrade Notes
No configuration changes are required for this release. Ensure any MCP configurations migrated in the previous release remain valid.
The Two Releases
2.12.0
2.12.0
Aug 25, 2026· 2 months ago
Security release fixing critical CVEs in the MCP endpoint, requiring migration of MCP configuration to a new server-side model.
Full release notesrelease-2026-08-27-1607
Release 2026-08-27 16:07
Aug 27, 2026· 2 months ago
This release focuses on bug fixes, specifically addressing an issue in the Preact Query library where useQueries were not properly keeping unsubscribed queries idle. It includes updates to multiple TanStack Query packages across different frameworks to version 5.102.8 or 6.1.48.
Full release notes