diff --git a/package.json b/package.json
index 8281ef2..4a943a4 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "async": "^2.1.4",
     "chance": "^1.0.4",
     "coffeescript": "^2.0.2",
-    "commander": "^2.6.0",
+    "commander": "^4.0.0",
     "debug": "^4.0.0",
     "fbp": "^1.1.2",
     "newrelic": "^2.8.0",