diff --git a/package.json b/package.json
index e87e594..b76d9d9 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "debug": "~2.6.0",
     "gaussian": "~1.1.0",
     "heroku-client": "~2.4.3",
-    "js-yaml": "~3.7.0",
+    "js-yaml": "~3.8.4",
     "newrelic": "~1.34.0",
     "node-insights": "^1.0.15",
     "request": "~2.79.0",