diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index 3459411dd..fbf071e9b
--- a/package.json
+++ b/package.json
@@ -96,7 +96,7 @@
         "karma-remap-coverage": "0.1.4",
         "karma-sourcemap-loader": "0.3.7",
         "karma-webpack": "2.0.5",
-        "node-sass": "4.5.3",
+        "node-sass": "4.14.1",
         "npm": "6.13.4",
         "postcss": "6.0.13",
         "postcss-strip-inline-comments": "0.1.5",