diff --git a/website/package-lock.json b/website/package-lock.json
index c88c1b57..c37a6d4d 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -52,7 +52,7 @@
         "eslint-plugin-react-hooks": "^7.0.0",
         "globals": "^16.4.0",
         "jsdom": "^27.0.1",
-        "postcss": "^8.5.10",
+        "postcss": "^8.5.11",
         "prettier": "^3.6.2",
         "typescript": "^5.9.3",
         "typescript-eslint": "^8.46.2",
@@ -13580,9 +13580,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.10",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.10.tgz",
-      "integrity": "sha512-pMMHxBOZKFU6HgAZ4eyGnwXF/EvPGGqUr0MnZ5+99485wwW41kW91A4LOGxSHhgugZmSChL5AlElNdwlNgcnLQ==",
+      "version": "8.5.11",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.11.tgz",
+      "integrity": "sha512-5dDj8+lmvA8XB78SmzGI8NlQoksv7IfutGWeVZxiixHbO+p4LDPT3wuG/D9sM/wrjZZ9I+Siy/e117vbFPxSZg==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/website/package.json b/website/package.json
index a6c994aa..4e29a405 100644
--- a/website/package.json
+++ b/website/package.json
@@ -62,7 +62,7 @@
     "eslint-plugin-react-hooks": "^7.0.0",
     "globals": "^16.4.0",
     "jsdom": "^27.0.1",
-    "postcss": "^8.5.10",
+    "postcss": "^8.5.11",
     "prettier": "^3.6.2",
     "typescript": "^5.9.3",
     "typescript-eslint": "^8.46.2",