diff --git a/packages/ui/package.json b/packages/ui/package.json
index 1012d86..c60e0ce 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -18,7 +18,7 @@
     "@types/react": "^19.0.7",
     "@types/node": "22.10.10",
     "autoprefixer": "10.4.27",
-    "postcss": "8.5.8",
+    "postcss": "8.5.9",
     "tailwindcss": "3.4.19",
     "typescript": "5.7.3"
   },