diff --git a/package-lock.json b/package-lock.json
index 221415e..e692414 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "esbuild": "^0.25.3",
         "esbuild-sass-plugin": "^3.3.0",
         "eslint": "^9.31.0",
-        "postcss": "^8.5.1",
+        "postcss": "^8.5.6",
         "uncss": "github:uncss/uncss#b07a1dbfe41d5ffc1e14221c9f6e4743f6bbbe00"
       }
     },
@@ -2457,9 +2457,9 @@
       "license": "MIT"
     },
     "node_modules/nanoid": {
-      "version": "3.3.8",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.8.tgz",
-      "integrity": "sha512-WNLf5Sd8oZxOm+TzppcYk8gVOgP+l58xNy58D0nbUnOxOWRWvlcCV4kUF7ltmI6PsrLl/BgKEyS4mqsGChFN0w==",
+      "version": "3.3.11",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.11.tgz",
+      "integrity": "sha512-N8SpfPUnUp1bK+PMYW8qSWdl9U+wwNWI4QKxOYDy9JAro3WMX7p2OeVRF9v+347pnakNevPmiHhNmZ2HbFA76w==",
       "dev": true,
       "funding": [
         {
@@ -2653,9 +2653,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.1",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.1.tgz",
-      "integrity": "sha512-6oz2beyjc5VMn/KV1pPw8fliQkhBXrVn1Z3TVyqZxU8kZpzEKhBdmCFqI6ZbmGtamQvQGuU1sgPTk8ZrXDD7jQ==",
+      "version": "8.5.6",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.6.tgz",
+      "integrity": "sha512-3Ybi1tAuwAP9s0r1UQ2J4n5Y0G05bJkpUIO0/bI9MhwmD70S5aTWbXGBwxHrelT+XM1k6dM0pk+SwNkpTRN7Pg==",
       "dev": true,
       "funding": [
         {
@@ -2673,7 +2673,7 @@
       ],
       "license": "MIT",
       "dependencies": {
-        "nanoid": "^3.3.8",
+        "nanoid": "^3.3.11",
         "picocolors": "^1.1.1",
         "source-map-js": "^1.2.1"
       },
diff --git a/package.json b/package.json
index 4889c2b..000f0b2 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "esbuild": "^0.25.3",
     "esbuild-sass-plugin": "^3.3.0",
     "eslint": "^9.31.0",
-    "postcss": "^8.5.1",
+    "postcss": "^8.5.6",
     "uncss": "github:uncss/uncss#b07a1dbfe41d5ffc1e14221c9f6e4743f6bbbe00"
   }
 }