diff --git a/deprecated-v4/example/package.json b/deprecated-v4/example/package.json
index f42d4ce..a330237 100644
--- a/deprecated-v4/example/package.json
+++ b/deprecated-v4/example/package.json
@@ -8,7 +8,7 @@
     "eventemitter2": "^2.1.3",
     "less": "^2.7.1",
     "less-loader": "^2.2.3",
-    "node-sass": "^3.11.2",
+    "node-sass": "^4.14.1",
     "sass-loader": "^4.0.2",
     "style-loader": "^0.13.1",
     "webpack": "^1.13.3"