diff --git a/packages/cacti-ledger-browser/package.json b/packages/cacti-ledger-browser/package.json
index 606fc3a087..53c7c2c330 100644
--- a/packages/cacti-ledger-browser/package.json
+++ b/packages/cacti-ledger-browser/package.json
@@ -61,7 +61,7 @@
   },
   "devDependencies": {
     "autoprefixer": "10.4.8",
-    "postcss": "8.4.16",
+    "postcss": "8.4.31",
     "supabase": "1.28.4",
     "typescript-plugin-css-modules": "4.1.1",
     "vite": "3.0.0",