diff --git a/apps/shield-gui/package-lock.json b/apps/shield-gui/package-lock.json
index 90654b5..4f9e1e8 100644
--- a/apps/shield-gui/package-lock.json
+++ b/apps/shield-gui/package-lock.json
@@ -38,7 +38,7 @@
         "eslint": "^9.17.0",
         "eslint-plugin-react-hooks": "^5.1.0",
         "eslint-plugin-react-refresh": "^0.4.16",
-        "postcss": "^8.4.49",
+        "postcss": "^8.5.31",
         "tailwindcss": "^3.4.17",
         "typescript": "^5.7.2",
         "typescript-eslint": "^8.18.2",
@@ -5054,9 +5054,9 @@
       }
     },
     "node_modules/nanoid": {
-      "version": "3.3.15",
-      "resolved": "https://repo.huaweicloud.com/repository/npm/nanoid/-/nanoid-3.3.15.tgz",
-      "integrity": "sha512-y7Wygv/7mEOvxTuEQDB8StXdMRBWf1kR/tlhAzBRUFkB2jfcLOAxO/SHmOO2zgz1pVgK29/kyupn059/bCHdjA==",
+      "version": "3.3.20",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.20.tgz",
+      "integrity": "sha512-uKdg2G3GNCKQn9byYOpxbGqrT2fGO5KRt5J/8b3pok8rT6qxGWF6hxMyJiEYtAf+FVyYuD9hRaDqX5uPFYJ4ZQ==",
       "dev": true,
       "funding": [
         {
@@ -5275,9 +5275,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.16",
-      "resolved": "https://repo.huaweicloud.com/repository/npm/postcss/-/postcss-8.5.16.tgz",
-      "integrity": "sha512-vuwillviilfKZsg0VGj5R/YwwcHx4SLsIOI/7K6mQkWx+l5cUHTjj5g0AasTBcyXsbfTgrwsUNmVUb5xVwyPwg==",
+      "version": "8.5.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.31.tgz",
+      "integrity": "sha512-YUbWYCgErwnMAVkjUnYa+KlMBzGpHwiIt/DE7f0G33AuX2LH9UcTk6KgWxd3zRU+pN3u/C+Xl3EnMLM4Hea7Sg==",
       "dev": true,
       "funding": [
         {
@@ -5295,9 +5295,9 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.12",
+        "nanoid": "^3.3.20",
         "picocolors": "^1.1.1",
-        "source-map-js": "^1.2.1"
+        "source-map-js": "^1.2.2"
       },
       "engines": {
         "node": "^10 || ^12 || >=14"
@@ -5866,9 +5866,9 @@
       }
     },
     "node_modules/source-map-js": {
-      "version": "1.2.1",
-      "resolved": "https://repo.huaweicloud.com/repository/npm/source-map-js/-/source-map-js-1.2.1.tgz",
-      "integrity": "sha512-UXWMKhLOwVKb728IUtQPXxfYU+usdybtUrK/8uGE8CQMvrhOpwvzDBwj0QhSL7MQc7vIsISBG8VQ8+IDQxpfQA==",
+      "version": "1.2.2",
+      "resolved": "https://registry.npmjs.org/source-map-js/-/source-map-js-1.2.2.tgz",
+      "integrity": "sha512-KGj/8Y43x35aZVDtt+J4mK1hoLGHULMYfSkODJNQjNDC3oW1PqPoxMwo0pLUsWM/UEGzON/NxeHywEfNXNP3Vw==",
       "dev": true,
       "license": "BSD-3-Clause",
       "engines": {
diff --git a/apps/shield-gui/package.json b/apps/shield-gui/package.json
index 442afe8..9562331 100644
--- a/apps/shield-gui/package.json
+++ b/apps/shield-gui/package.json
@@ -41,7 +41,7 @@
     "eslint": "^9.17.0",
     "eslint-plugin-react-hooks": "^5.1.0",
     "eslint-plugin-react-refresh": "^0.4.16",
-    "postcss": "^8.4.49",
+    "postcss": "^8.5.31",
     "tailwindcss": "^3.4.17",
     "typescript": "^5.7.2",
     "typescript-eslint": "^8.18.2",