diff --git a/package.json b/package.json
index b768a5bd8b..776b4e56b0 100644
--- a/package.json
+++ b/package.json
@@ -117,7 +117,7 @@
     "redux-form": "^0.2.1",
     "redux-logger": "0.0.3",
     "redux-thunk": "^0.1.0",
-    "sass-loader": "^2.0.1",
+    "sass-loader": "^4.0.1",
     "serialize-javascript": "^1.3.0",
     "serve-favicon": "^2.3.0",
     "serve-static": "^1.10.3",