diff --git a/package.json b/package.json
index da594a1..a95d82b 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "ipaddr.js": "^2.2.0",
     "postcss": "^8.4.39",
     "postcss-import": "^16.1.0",
-    "postcss-nesting": "^12.1.5",
+    "postcss-nesting": "^13.0.0",
     "prettier": "^3.3.2",
     "prettier-plugin-tailwindcss": "^0.6.5",
     "sass": "^1.77.7",