diff --git a/package.json b/package.json
index ff39413..4b0fb3e 100644
--- a/package.json
+++ b/package.json
@@ -59,7 +59,7 @@
 		"file-loader": "^1.1.11",
 		"flow-bin": "^0.71.0",
 		"node-sass": "^4.9.0",
-		"postcss": "^6.0.22",
+		"postcss": "^7.0.0",
 		"postcss-browser-reporter": "^0.5.0",
 		"postcss-cssnext": "^3.1.0",
 		"postcss-import": "^11.1.0",