diff --git a/recipes/server.proxy+sass+postcss/package.json b/recipes/server.proxy+sass+postcss/package.json
old mode 100755
new mode 100644
index 3e3e119..0d3f0ed
--- a/recipes/server.proxy+sass+postcss/package.json
+++ b/recipes/server.proxy+sass+postcss/package.json
@@ -7,7 +7,7 @@
     "browser-sync": "^2.18.2",
     "cssnano": "^3.8.1",
     "es6-promise": "^4.0.5",
-    "node-sass": "^3.13.0",
+    "node-sass": "^4.14.1",
     "postcss": "^5.2.6",
     "postcss-unprefix": "^1.0.0",
     "terminal-kit": "^0.25.3"