diff --git a/package.json b/package.json
index 4f223f4..5fafd2c 100644
--- a/package.json
+++ b/package.json
@@ -91,7 +91,7 @@
     "node-cron": "1.2.0",
     "normalizr": "3.2.3",
     "path": "0.12.7",
-    "postcss": "6.0.4",
+    "postcss": "6.0.23",
     "postcss-apply": "0.7.0",
     "postcss-css-variables": "0.7.0",
     "postcss-import": "10.0.0",