diff --git a/package-lock.json b/package-lock.json
index 90ee45c3..f63ea618 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -65,7 +65,7 @@
         "eslint-plugin-react": "^7.37.5",
         "husky": "^9.1.7",
         "lint-staged": "^16.2.3",
-        "postcss": "^8.5.3",
+        "postcss": "^8.5.8",
         "prettier": "^3.6.2",
         "prettier-plugin-tailwindcss": "^0.6.14",
         "tailwindcss": "^4.1.4",
@@ -21891,9 +21891,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.6",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.6.tgz",
-      "integrity": "sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==",
+      "version": "8.5.8",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.8.tgz",
+      "integrity": "sha512-OW/rX8O/jXnm82Ey1k44pObPtdblfiuWnrd8X7GJ7emImCOstunGbXUpp7HdBrFQX6rJzn3sPT397Wp5aCwCHg==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/package.json b/package.json
index 1ea01b3b..6db4fce4 100644
--- a/package.json
+++ b/package.json
@@ -84,7 +84,7 @@
     "eslint-plugin-react": "^7.37.5",
     "husky": "^9.1.7",
     "lint-staged": "^16.2.3",
-    "postcss": "^8.5.3",
+    "postcss": "^8.5.8",
     "prettier": "^3.6.2",
     "prettier-plugin-tailwindcss": "^0.6.14",
     "tailwindcss": "^4.1.4",