diff --git a/package.json b/package.json
index 2852960..7d379e7 100644
--- a/package.json
+++ b/package.json
@@ -31,7 +31,7 @@
   "license": "MIT",
   "devDependencies": {
     "jest": "^20.0.4",
-    "stylelint": "^8.0.0",
+    "stylelint": "^9.0.0",
     "stylelint-config-standard": "17.0.0"
   }
 }