diff --git a/package.json b/package.json
index 0ee75eb..388f969 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
   "devDependencies": {
     "c8": "^9.1.0",
     "dedent": "^1.5.3",
-    "eslint": "^9.11.1",
+    "eslint": "^9.23.0",
     "eslint-config-eslint": "^11.0.0",
     "eslint-plugin-eslint-plugin": "^6.3.2",
     "got": "^14.4.2",
diff --git a/tests/types/types.test.ts b/tests/types/types.test.ts
index 6e6edd0..a9f5374 100644
--- a/tests/types/types.test.ts
+++ b/tests/types/types.test.ts
@@ -1,7 +1,7 @@
 import json from "@eslint/json";
-// import { ESLint } from "eslint";
+import { ESLint } from "eslint";
 
-// json satisfies ESLint.Plugin;
+json satisfies ESLint.Plugin;
 json.meta.name satisfies string;
 json.meta.version satisfies string;