diff --git a/package.json b/package.json
index 79c5cfb..dd846d6 100644
--- a/package.json
+++ b/package.json
@@ -7,10 +7,10 @@
   },
   "dependencies": {
     "async": "^1.4.1",
-    "autoprefixer-loader": "^2.0.0",
+    "autoprefixer-loader": "^3.1.0",
     "coffee-loader": "~0.7.2",
     "coffee-script": "^1.10.0",
-    "css-loader": "~0.15.6",
+    "css-loader": "~5.0.0",
     "extract-text-webpack-plugin": "^0.8.2",
     "file-loader": "~0.8.4",
     "grunt": "~0.4.2",