diff --git a/tools/node_modules/eslint/node_modules/argparse/package.json b/tools/node_modules/eslint/node_modules/argparse/package.json
index 62fba0a9fcfc87..924dae29f7c470 100644
--- a/tools/node_modules/eslint/node_modules/argparse/package.json
+++ b/tools/node_modules/eslint/node_modules/argparse/package.json
@@ -29,6 +29,6 @@
     "eslint": "^2.13.1",
     "istanbul": "^0.4.5",
     "mocha": "^3.1.0",
-    "ndoc": "^5.0.1"
+    "ndoc": "^6.0.1"
   }
 }