diff --git a/package.json b/package.json
index 52e2a6f..bcbebb0 100644
--- a/package.json
+++ b/package.json
@@ -21,7 +21,7 @@
     "bson-objectid": "^1.1.4",
     "bunyan": "^1.8.0",
     "bunyan-slack": "0.0.10",
-    "hoek": "^3.0.4",
+    "hoek": "^4.0.1",
     "slack-node": "^0.1.7"
   },
   "devDependencies": {