diff --git a/package-lock.json b/package-lock.json
index 6c4d9e9..f4fff6d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -54,7 +54,7 @@
         "@types/react-dom": "^18.3.0",
         "@vitejs/plugin-react-swc": "^3.5.0",
         "autoprefixer": "^10.4.20",
-        "postcss": "^8.4.47",
+        "postcss": "^8.5.31",
         "tailwindcss": "^3.4.11",
         "typescript": "^5.5.3",
         "vite": "^7.3.1"
@@ -3671,9 +3671,9 @@
       }
     },
     "node_modules/nanoid": {
-      "version": "3.3.11",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
-      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
+      "version": "3.3.20",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.20.tgz",
+      "integrity": "sha512-uKdg2G3GNCKQn9byYOpxbGqrT2fGO5KRt5J/8b3pok8rT6qxGWF6hxMyJiEYtAf+FVyYuD9hRaDqX5uPFYJ4ZQ==",
       "funding": [
         {
           "type": "github",
@@ -3765,9 +3765,9 @@
       }
     },
     "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": "8.5.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.31.tgz",
+      "integrity": "sha512-YUbWYCgErwnMAVkjUnYa+KlMBzGpHwiIt/DE7f0G33AuX2LH9UcTk6KgWxd3zRU+pN3u/C+Xl3EnMLM4Hea7Sg==",
       "funding": [
         {
           "type": "opencollective",
@@ -3784,9 +3784,9 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.11",
+        "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"
diff --git a/package.json b/package.json
index d5ae303..db8309b 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "@types/react-dom": "^18.3.0",
     "@vitejs/plugin-react-swc": "^3.5.0",
     "autoprefixer": "^10.4.20",
-    "postcss": "^8.4.47",
+    "postcss": "^8.5.31",
     "tailwindcss": "^3.4.11",
     "typescript": "^5.5.3",
     "vite": "^7.3.1"