Skip to content
Releases.

DuckDB v1.5.5 Bugfix Release

UpdateUnverifiedAdded Sep 24, 2026

This is a bug fix release for various issues discovered after we released v1.5.4. backport the out-of-bounds security fixes made in #23100 Remove checked_array_iterator from fmt dep (1.4) Remove checked_array_iterator from fmt dep (1.4) [Dev] Add LLDB scripts to help with debugging Add support for test config extending bump iceberg again Correctly get typed...

Topics: Security, Apache Iceberg, Observability

DuckDB's release notes

More DuckDB releases

Every DuckDB release
DateRelease
Jun 17DuckDB v1.5.4 Bugfix Releaseunverified
Update
Jun 17DuckDB v1.4.5 Bugfix Releaseunverified
Update
May 20DuckDB v1.5.3 Bugfix Releaseunverified
Update
Apr 13DuckDB v1.5.2 Bugfix Releaseunverified
Update
Mar 23DuckDB v1.5.1 Bugfix Releaseunverified
Update
Mar 9DuckDB v1.5.0 "Variegata"unverified
Update
Jan 26DuckDB 1.4.4 Bugfix Releaseunverified
Update
Dec 9DuckDB 1.4.3 Bugfix Releaseunverified
Update

Also shipped on Jul 22, 2026

DuckDB in July 2026
DateRelease
Jul 22External OAuth and configurable scopes for MCP servers (General availability)
SnowflakeSnowflakeGA
Jul 22Variant and Variant shredding are now generally available
DatabricksDatabricks Data Intelligence PlatformGA
Jul 22Transactions are now generally available
DatabricksDatabricks Data Intelligence PlatformGA
Jul 22Email notifications for expiring service principal tokens are now generally available
DatabricksDatabricks Data Intelligence PlatformGA
Jul 22Role-based access control (RBAC) is in Public Preview
DatabricksUnity CatalogPreview
Jul 22Governance Hub is in Beta
DatabricksUnity CatalogBeta

Sources: each vendor's own release notes, changelogs and GitHub releases, read daily to monthly by how often it posts. Logos via logo.dev; trademarks belong to their owners.

New releases by email

Tuesday mornings: the week's data, AI and developer-tools releases, only in weeks when something shipped.

Double opt-in. Unsubscribe any time.