diff --git a/package.json b/package.json
index b570b7d..dfe3a41 100644
--- a/package.json
+++ b/package.json
@@ -29,6 +29,6 @@
     "gulp-mocha": "^2.0.0",
     "rescale-util": "^3.0.0",
     "rimraf": "^2.3.2",
-    "should": "^8.0.0"
+    "should": "^8.1.1"
   }
 }