diff --git a/packages/lib/package.json b/packages/lib/package.json
index de2de8c19f..65ce0ddafd 100644
--- a/packages/lib/package.json
+++ b/packages/lib/package.json
@@ -102,7 +102,7 @@
         "jest-environment-jsdom": "29.5.0",
         "jest-mock-extended": "^3.0.1",
         "lint-staged": "^13.0.3",
-        "postcss": "8.4.24",
+        "postcss": "8.4.31",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "rollup": "^2.79.1",