diff --git a/2014_5_28__html5ug_intro_to_node_and_rest_part_1/package.json b/2014_5_28__html5ug_intro_to_node_and_rest_part_1/package.json
index 7fe7630..42ba0f8 100644
--- a/2014_5_28__html5ug_intro_to_node_and_rest_part_1/package.json
+++ b/2014_5_28__html5ug_intro_to_node_and_rest_part_1/package.json
@@ -4,7 +4,7 @@
   "description": "",
   "main": "basic.js",
   "dependencies": {
-    "express": "~4.3.1",
+    "express": "~4.17.1",
     "restify" : "2.8.1",
     "ejs" : "1.0.0",
     "body-parser" : "1.2.2"