diff --git a/package.json b/package.json
index 7b5092c..6b5b2a5 100644
--- a/package.json
+++ b/package.json
@@ -24,7 +24,7 @@
     "@praha/eslint-config-typescript": "2.0.8",
     "@tsconfig/strictest": "2.0.5",
     "@types/url-regex-safe": "1.0.2",
-    "eslint": "8.57.1",
+    "eslint": "9.17.0",
     "typescript": "5.7.3",
     "wrangler": "3.99.0"
   },