diff --git a/package.json b/package.json
index 0a57e1b71..185f0dc6e 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "leadfoot": "1.7.6",
     "lint-staged": "^8.0.4",
     "load-grunt-tasks": "^4.0.0",
-    "postcss": "^7.0.5",
+    "postcss": "^7.0.13",
     "postcss-browser-reporter": "^0.6.0",
     "postcss-cssnext": "^3.1.0",
     "postcss-import": "^12.0.0",