diff --git a/webapp/package-lock.json b/webapp/package-lock.json
index 3ecca34..e854ca1 100644
--- a/webapp/package-lock.json
+++ b/webapp/package-lock.json
@@ -37,7 +37,7 @@
         "eslint": "^9.39.1",
         "eslint-plugin-react-hooks": "^7.0.1",
         "eslint-plugin-react-refresh": "^0.4.24",
-        "postcss": "^8.5.6",
+        "postcss": "^8.5.14",
         "postcss-preset-mantine": "^1.18.0",
         "postcss-simple-vars": "^7.0.1",
         "typescript": "^5.9.2",
@@ -3672,9 +3672,9 @@
       }
     },
     "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": "8.5.14",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.14.tgz",
+      "integrity": "sha512-SoSL4+OSEtR99LHFZQiJLkT59C5B1amGO1NzTwj7TT1qCUgUO6hxOvzkOYxD+vMrXBM3XJIKzokoERdqQq/Zmg==",
       "dev": true,
       "funding": [
         {
diff --git a/webapp/package.json b/webapp/package.json
index 38aeafd..537ba56 100644
--- a/webapp/package.json
+++ b/webapp/package.json
@@ -40,7 +40,7 @@
     "eslint": "^9.39.1",
     "eslint-plugin-react-hooks": "^7.0.1",
     "eslint-plugin-react-refresh": "^0.4.24",
-    "postcss": "^8.5.6",
+    "postcss": "^8.5.14",
     "postcss-preset-mantine": "^1.18.0",
     "postcss-simple-vars": "^7.0.1",
     "typescript": "^5.9.2",