diff --git a/public/package.json b/public/package.json
index 5f3dcb79..4a5972e5 100644
--- a/public/package.json
+++ b/public/package.json
@@ -51,7 +51,7 @@
     "eslint-plugin-react": "7.32.2",
     "jest": "29.5.0",
     "lerna": "7.1.4",
-    "postcss": "8.4.24",
+    "postcss": "8.4.29",
     "prettier": "^2.8.4",
     "ts-jest": "29.1.1",
     "ts-node": "10.9.1",