diff --git a/frontend/package.json b/frontend/package.json
index 6ab5b21..98e9955 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -22,7 +22,7 @@
     "leaflet": "^1.9.4",
     "leaflet-geosearch": "^3.8.0",
     "next": "13.4.12",
-    "postcss": "8.4.27",
+    "postcss": "8.4.31",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "react-leaflet": "^4.2.1",