diff --git a/package.json b/package.json
index 3a649f4..a62d0a3 100644
--- a/package.json
+++ b/package.json
@@ -32,6 +32,6 @@
     "gulp-mocha": "2.1.3",
     "linear-arbitrary-precision": "3.1.0",
     "rimraf": "2.4.3",
-    "should": "5.2.0"
+    "should": "7.1.0"
   }
 }