diff --git a/package.json b/package.json
index e6edc78..afad67a 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@typescript-eslint/parser": "^2.28.0",
     "chai": "^4.2.0",
     "codecov": "^3.6.5",
-    "eslint": "^6.8.0",
+    "eslint": "^9.0.0",
     "eslint-config-prettier": "^6.10.1",
     "eslint-plugin-import": "^2.20.2",
     "eslint-plugin-node": "^11.1.0",