➔ Dagster 1.13.11 - Virtualized Asset Catalog and Insights Metadata
Dagster 1.13.11 was published on June 25, 2026, as the core release paired with library version 0.29.11. The main user facing change is in the asset catalog, where the UI now renders a single virtualized list so large workspaces do not stall when users expand many asset groups or code locations. For operators, the release also tightens asset check history cleanup and adds better selection counts for GraphQL clients.
➔ Dagster 1.13.10 - Backfill and Asset State Fixes
Dagster 1.13.10 was published on June 18, 2026, with core package version 1.13.10 and library package version 0.29.10. This release is not marked as a prerelease, and its most important fix is for stale latest materialization state after assets or partitions are wiped. For operators, that is the kind of bug that can make a healthy asset graph look wrong, or worse, make a wrong one look healthy.
➔ Dagster 1.13.9 - Hierarchical Asset Groups and Scheduler Fixes
Dagster 1.13.9 shipped on 11 June 2026 as a stable release (core 1.13.9, libraries 0.29.9). The headline change is hierarchical asset groups: you can use / in group names and select whole subtrees with wildcards in the asset graph.