Stylelint changelog: https://github.com/stylelint/stylelint/blob/17.12.0/CHANGELOG.md#17120---2026-05-20 Migration guide: https://stylelint.io/migration-guide/to-17/

Due to the major version bump, the plugins have to be upgraded as well:

• stylelint-config-property-sort-order-smacss: 10.0.0 -> 11.2.0. Changelog up to 11.1.0, Release 11.2.0
• stylelint-config-recommended: 16.0.0 -> 18.0.0. Changelog
• stylelint-config-recommended-vue: 1.6.0 -> 1.6.1. Changelog
• stylelint-config-sass-guidelines: 12.1.0 -> 13.0.0. Changelog
• stylelint-config-standard-scss: 15.0.1 -> 17.0.0. Changelog
• stylelint-prettier: 5.0.0 -> 5.0.3. Changelog

Some other dev dependencies have been updated as well:

• postcss: 8.5.12 -> 8.5.15. Changelog