diff --git a/node-js/data/IoT/node_modules/aws-iot-device-sdk/examples/temperature-control/package.json b/node-js/data/IoT/node_modules/aws-iot-device-sdk/examples/temperature-control/package.json
old mode 100755
new mode 100644
index 141ae4e..e460068
--- a/node-js/data/IoT/node_modules/aws-iot-device-sdk/examples/temperature-control/package.json
+++ b/node-js/data/IoT/node_modules/aws-iot-device-sdk/examples/temperature-control/package.json
@@ -11,6 +11,6 @@
   "license": "Apache-2.0",
   "dependencies": {
     "blessed": "0.1.81",
-    "blessed-contrib": "2.3.3"
+    "blessed-contrib": "4.8.9"
   }
 }