diff --git a/package.json b/package.json
index 485b8eb..d73bca7 100644
--- a/package.json
+++ b/package.json
@@ -42,7 +42,7 @@
     "eslint": "^3.6.0",
     "glob": "^7.1.1",
     "istanbul": "^0.4.3",
-    "js-beautify": "^1.6.4",
+    "js-beautify": "^1.6.9",
     "json-schema-test": "^1.2.1",
     "mocha": "^3.0.2",
     "pre-commit": "^1.1.3",