diff --git a/package.json b/package.json
index 001866a..def49ee 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,8 @@
   "dependencies": {
     "compression": "=1.6.2",
     "connect-static-file": "=1.1.2",
-    "express": "=4.14.0"
+    "express": "=4.14.0",
+    "helmet": "=2.3.0"
   },
   "devDependencies": {
     "eslint": "=1.9.0",
diff --git a/server.js b/server.js
index 2a728cc..a04ed7d 100644
--- a/server.js
+++ b/server.js
@@ -1,6 +1,7 @@
 const express = require('express');
 const staticFile = require('connect-static-file');
 const compression = require('compression');
+const helmet = require('helmet');
 const path = require('path');
 
 const PORT = process.env.PORT || 5000;
@@ -18,6 +19,7 @@ const expressConfig = {
 const app = express();
 
 app.use(compression({ level: 9 }));
+app.use(helmet());
 
 
 app.use(function (request, response, next) {