diff --git a/package.json b/package.json
index 853d60fa..90eb764c 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "expect": "^30.2.0",
     "jest": "^30.2.0",
     "jest-environment-jsdom": "^30.2.0",
-    "postcss": "8.5.15",
+    "postcss": "8.5.23",
     "prettier": "^3.5.3",
     "prettier-plugin-tailwindcss": "^0.7.1",
     "tailwindcss": "3.4.19",