diff --git a/package.json b/package.json
index 9bbe43d..1f97924 100644
--- a/package.json
+++ b/package.json
@@ -77,7 +77,7 @@
     "gulp-util": "^3.0.7",
     "gulp-wait": "^0.0.2",
     "jshint-stylish": "^2.1.0",
-    "node-sass": "^3.4.2",
+    "node-sass": "^4.5.3",
     "opn": "^4.0.1",
     "require-dir": "^0.3.0",
     "run-sequence": "^1.1.5",