diff --git a/package.json b/package.json
index 3514198..4760350 100644
--- a/package.json
+++ b/package.json
@@ -24,6 +24,6 @@
     "grunt-jsdoc": "^0.5.7",
     "grunt-simple-mocha": "^0.4.0",
     "mocha": "^1.21.4",
-    "should": "^4.0.4"
+    "should": "^7.1.1"
   }
 }