diff --git a/package.json b/package.json
index 6ac280f..6c6dd7d 100644
--- a/package.json
+++ b/package.json
@@ -95,7 +95,7 @@
   "dependencies": {
     "@eslint/core": "^0.14.0",
     "@eslint/css-tree": "^3.3.3",
-    "@eslint/plugin-kit": "^0.3.1"
+    "@eslint/plugin-kit": "^0.4.0"
   },
   "devDependencies": {
     "@eslint/json": "^0.5.0",
diff --git a/src/languages/css-language.js b/src/languages/css-language.js
index c88ed74..ab4a2e0 100644
--- a/src/languages/css-language.js
+++ b/src/languages/css-language.js
@@ -259,6 +259,8 @@ export class CSSLanguage {
 		return new CSSSourceCode({
 			text: /** @type {string} */ (file.body),
 			ast: parseResult.ast,
+			lineStart: this.lineStart,
+			columnStart: this.columnStart,
 			comments: parseResult.comments,
 			lexer: parseResult.lexer,
 		});