diff --git a/package-lock.json b/package-lock.json
index 5bc9582..ba7479b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "highlightjs-spl": "^0.1.2",
         "markdown-it-footnote": "^4",
         "open-graph-scraper": "^6.8.3",
-        "postcss": "^8.4.49",
+        "postcss": "^8.5.1",
         "tailwindcss": "^3.4.17",
         "vitepress": "^1.5.0",
         "vue": "^3.4.13"
@@ -4993,9 +4993,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.49",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.49.tgz",
-      "integrity": "sha512-OCVPnIObs4N29kxTjzLfUryOkvZEq+pf8jTF0lg8E7uETuWHA+v7j3c/xJmiqpX450191LlmZfUKkXxkTry7nA==",
+      "version": "8.5.1",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.1.tgz",
+      "integrity": "sha512-6oz2beyjc5VMn/KV1pPw8fliQkhBXrVn1Z3TVyqZxU8kZpzEKhBdmCFqI6ZbmGtamQvQGuU1sgPTk8ZrXDD7jQ==",
       "funding": [
         {
           "type": "opencollective",
@@ -5012,7 +5012,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.7",
+        "nanoid": "^3.3.8",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
diff --git a/package.json b/package.json
index 81d833e..22442a7 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "highlightjs-spl": "^0.1.2",
     "markdown-it-footnote": "^4",
     "open-graph-scraper": "^6.8.3",
-    "postcss": "^8.4.49",
+    "postcss": "^8.5.1",
     "tailwindcss": "^3.4.17",
     "vitepress": "^1.5.0",
     "vue": "^3.4.13"