diff --git a/package.json b/package.json
index 501804a..769a3e4 100644
--- a/package.json
+++ b/package.json
@@ -66,7 +66,7 @@
     "@typescript-eslint/parser": "^5.30.7",
     "commitizen": "^4.2.5",
     "cspell": "^6.4.1",
-    "eslint": "^8.20.0",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^8.5.0",
     "eslint-import-resolver-typescript": "^3.3.0",
     "eslint-plugin-arca": "^0.15.0",