44.175.0

## [44.175.0](https://github.com/renovatebot/renovate/compare/44.174.0...44.175.0) (2026-10-21)

### Features

* **deps:** update renovate-base-image to v13.138.1 (main) ([#47245](https://github.com/renovatebot/renovate/issues/47245)) ([2e55bee](https://github.com/renovatebot/renovate/commit/2e55bee7c56bb1c11a0117827b2ec8cbedc57baf))

### Bug Fixes

* **config/validation:** correct misleading message for non-string `customDatasources` values ([#47184](https://github.com/renovatebot/renovate/issues/47184)) ([b7feac6](https://github.com/renovatebot/renovate/commit/b7feac6831756d948e2327b172bea0d2fa1cde17))
* **config/validation:** don't throw for invalid types of `enabledManagers` and `schedule` ([#47193](https://github.com/renovatebot/renovate/issues/47193)) ([ba23989](https://github.com/renovatebot/renovate/commit/ba2398930f49f71ea966ee571cf69d74a0a344d4))
* **config/validation:** require `hostRules[].headers` to be an object ([#47185](https://github.com/renovatebot/renovate/issues/47185)) ([a01e305](https://github.com/renovatebot/renovate/commit/a01e30563de9b6ae474e1592dace8c4050beace4))
* **config/validation:** validate templates in global config ([#47186](https://github.com/renovatebot/renovate/issues/47186)) ([e98ddc3](https://github.com/renovatebot/renovate/commit/e98ddc36cd086310d183bcb7e2b88e14b2a11617))
* **config:** allow `lockfileUpdate` in `matchUpdateTypes` ([#47182](https://github.com/renovatebot/renovate/issues/47182)) ([d2d9f17](https://github.com/renovatebot/renovate/commit/d2d9f17406dc436c80fca216314dca4130702ed0))

### Miscellaneous Chores

* **deps:** update ghcr.io/containerbase/devcontainer docker tag to v14.46.0 (main) ([#47243](https://github.com/renovatebot/renovate/issues/47243)) ([61d2fc7](https://github.com/renovatebot/renovate/commit/61d2fc7abc2629f248d49119741b2651f02cced9))

### Tests

* **config/validation:** document existing validation behaviour ([#47183](https://github.com/renovatebot/renovate/issues/47183)) ([e857db2](https://github.com/renovatebot/renovate/commit/e857db2d1af8d4136b384e24bc365f699f2fdc0b))