diff --git a/examples/express-app-using-result-json/package.json b/examples/express-app-using-result-json/package.json
index 026ffb5b..e58a95a7 100644
--- a/examples/express-app-using-result-json/package.json
+++ b/examples/express-app-using-result-json/package.json
@@ -7,7 +7,7 @@
   },
   "dependencies": {
     "express": "~4.13.4",
-    "morgan": "~1.7.0",
+    "morgan": "~1.9.1",
     "cookie-parser": "~1.4.1",
     "body-parser": "~1.15.1",
     "debug": "~2.2.0",