diff --git a/deps/npm/node_modules/diff/package.json b/deps/npm/node_modules/diff/package.json
index a2fc30c581218f..de519ce59c91b3 100644
--- a/deps/npm/node_modules/diff/package.json
+++ b/deps/npm/node_modules/diff/package.json
@@ -54,7 +54,7 @@
     "babel-loader": "^8.0.5",
     "chai": "^4.2.0",
     "colors": "^1.3.3",
-    "eslint": "^5.12.0",
+    "eslint": "^9.0.0",
     "grunt": "^1.0.3",
     "grunt-babel": "^8.0.0",
     "grunt-cli": "^1.3.2",