diff --git a/package.json b/package.json
index 474025e8c..d9d735123 100644
--- a/package.json
+++ b/package.json
@@ -81,6 +81,7 @@
     "netcat": "1.3.5",
     "node-ipc": "9.1.1",
     "node-netcat": "1.4.8",
+    "node-sass": "4.9.3",
     "opn": "5.3.0",
     "ora": "2.1.0",
     "os-locale": "2.1.0",
@@ -89,6 +90,7 @@
     "promptly": "2.2.0",
     "propose": "0.0.5",
     "request": "2.88.0",
+    "sass-loader": "7.1.0",
     "serve-static": "1.13.2",
     "shelljs": "0.5.3",
     "simples": "0.8.8",