diff --git a/install/package.json b/install/package.json
index 112d902537..0415541ed6 100644
--- a/install/package.json
+++ b/install/package.json
@@ -113,7 +113,7 @@
         "pg": "^8.0.2",
         "pg-cursor": "^2.1.9",
         "postcss": "8.1.10",
-        "postcss-clean": "1.1.0",
+        "postcss-clean": "1.2.0",
         "promise-polyfill": "^8.1.3",
         "prompt": "^1.0.0",
         "redis": "3.0.2",