diff --git a/package.json b/package.json
index acc8688661..e0544a55c9 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     },
     "devDependencies": {
         "awesome-typescript-loader": "^0.17.0",
-        "autoprefixer": "^6.3.5",
+        "autoprefixer": "^7.1.0",
         "typescript": "^1.8.10",
         "reflect-metadata": "^0.1.3",
         "typings": "^0.8.1",