diff --git a/package.json b/package.json
index c1e74ed..30eb7dc 100644
--- a/package.json
+++ b/package.json
@@ -75,7 +75,7 @@
     "moment-duration-format": "^1.3.0",
     "ng-annotate-webpack-plugin": "^0.1.3",
     "ngstorage": "^0.3.10",
-    "node-sass": "^3.11.2",
+    "node-sass": "^4.5.3",
     "normalize-scss": "^5.0.3",
     "pug-html-loader": "^1.0.9",
     "ramda": "^0.22.0",