diff --git a/package.json b/package.json
index cb43e564..204f0c15 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
   "license": "Apache-2.0",
   "dependencies": {
     "@eslint/core": "^1.0.1",
-    "@eslint/css-tree": "^3.6.8",
+    "@eslint/css-tree": "https://github.com/SwetaTanwar/csstree/tree/nested-parsing",
     "@eslint/plugin-kit": "^0.5.1"
   },
   "devDependencies": {
diff --git a/tests/rules/no-invalid-properties.test.js b/tests/rules/no-invalid-properties.test.js
index 6ea8c08d..2ecc9e3a 100644
--- a/tests/rules/no-invalid-properties.test.js
+++ b/tests/rules/no-invalid-properties.test.js
@@ -266,6 +266,14 @@ ruleTester.run("no-invalid-properties", rule, {
 		"a { color: oklch(from green l c h / 0.5) }",
 		"a { color: oklch(from #123456 calc(l + 10) c h) }",
 		"a { color: oklch(from hsl(180 100% 50%) calc(l - 10) c h) }",
+
+		// https://github.com/eslint/css/issues/250
+		"main { p:first-of-type { margin-top: 0; } }",
+		"main { p:hover { color: red; } }",
+		"main { p:nth-child(2n) { color: red; } }",
+		"main { p:has(.child) { color: red; } }",
+		"main { p:has(.child:hover) { color: red; } }",
+		"main { p:first-of-type, span { color: red; } }",
 	],
 	invalid: [
 		{