diff --git a/package.json b/package.json
index e0e6ed9..d800639 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "eslint": "3.18.0",
     "eslint-plugin-mocha": "4.11.0",
     "mocha": "3.1.2",
-    "supertest": "2.0.1"
+    "supertest": "3.4.1"
   },
   "dependencies": {
     "request": "2.81.0",