diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 3a16b08e..d8d96c3e 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -56,7 +56,7 @@
         "eslint-plugin-react-refresh": "^0.5.2",
         "jsdom": "28.1.0",
         "knip": "^5.85.0",
-        "postcss": "^8.5.6",
+        "postcss": "^8.5.7",
         "tailwindcss": "^4.2.1",
         "typescript": "^5.9.3",
         "typescript-eslint": "^8.56.1",
@@ -7623,9 +7623,9 @@
       }
     },
     "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==",
       "dev": true,
       "funding": [
         {
diff --git a/frontend/package.json b/frontend/package.json
index af28c1bf..b403792f 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -75,7 +75,7 @@
     "eslint-plugin-react-refresh": "^0.5.2",
     "jsdom": "28.1.0",
     "knip": "^5.85.0",
-    "postcss": "^8.5.6",
+    "postcss": "^8.5.7",
     "tailwindcss": "^4.2.1",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.56.1",