diff --git a/package.json b/package.json
index ff39413..d8bc036 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
 		"webpack-manifest-plugin": "^2.0.2"
 	},
 	"devDependencies": {
-		"autoprefixer": "^8.4.1",
+		"autoprefixer": "^9.0.0",
 		"babel-cli": "^6.26.0",
 		"babel-core": "^6.26.3",
 		"babel-eslint": "^8.2.3",