# dbt Core v1.10.5 — Release & Upgrade Intelligence
- **Product:** dbt Core (https://www.getdbt.com)
- **Version:** v1.10.5
- **Released:** Jul 22, 2025
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/dbt-core/updates/v1.10.5/

## Executive Summary (TL;DR)
dbt Core v1.10.5. Source highlight: dbt-core 1.10.5 - July 22, 2025

## New Features
- Create constrained namespace for dbt engine env vars (#11340)
- Gate jsonschema validations by adapter (#11680)
- Deprecate top-level argument properties in generic tests (#11847)

## Bug Fixes
- Make `GenericJSONSchemaValidationDeprecation` a "preview" deprecation (#11814)
- Correct JSONSchema Semantic Layer node issues (#11818)
- Improve SL JSONSchema definitions (#N/A)
- raise MissingPlusPrefixDeprecation instead of GenericJSONSchemaValidationDeprecation when config missing plus prefix in dbt_project.yml (#11826)
- Propagate config.meta and config.tags to top-level on source nodes (#11839)