diff --git a/package.json b/package.json
index 7a04efa..bb8ef97 100644
--- a/package.json
+++ b/package.json
@@ -43,6 +43,6 @@
     "istanbul": "^0.4.3",
     "mocha": "^2.5.3",
     "pre-commit": "^1.1.3",
-    "supertest": "^1.2.0"
+    "supertest": "^3.0.0"
   }
 }