diff --git a/package.json b/package.json
index 02ef7c9..927b72d 100644
--- a/package.json
+++ b/package.json
@@ -83,7 +83,7 @@
     "@eslint/js": "9.11.1",
     "@iktakahiro/markdown-it-katex": "4.0.1",
     "@playwright/test": "1.47.2",
-    "@stylistic/eslint-plugin": "2.8.0",
+    "@stylistic/eslint-plugin": "2.9.0",
     "ajv": "8.17.1",
     "ava": "6.1.3",
     "c8": "10.1.2",