diff --git a/package.json b/package.json
index ead29a5..0b4fe66 100644
--- a/package.json
+++ b/package.json
@@ -20,6 +20,6 @@
   "dependencies": {
     "autoprefixer": "^5.2.0",
     "onchange": "^1.1.0",
-    "postcss-cli": "^1.4.0"
+    "postcss-cli": "^5.0.0"
   }
 }