diff --git a/package.json b/package.json
index 7057323..1f17389 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   },
   "main": "src/index.js",
   "dependencies": {
-    "bunyan": "1.8.1",
+    "bunyan": "1.8.4",
     "event-stream": "3.3.4",
     "le_node": "1.6.7",
     "prettyjson": "1.1.3",