diff --git a/package-lock.json b/package-lock.json
index 7612332ac..829472524 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -31,7 +31,7 @@
         "lockfile-lint": "^4.14.0",
         "nodemon": "^3.1.9",
         "npm-run-all": "^4.1.5",
-        "postcss": "^8.4.43",
+        "postcss": "^8.5.3",
         "postcss-cli": "^11.0.0",
         "prettier": "^3.4.2",
         "prettier-plugin-astro": "^0.14.1",
@@ -8424,9 +8424,9 @@
       "dev": true
     },
     "node_modules/nanoid": {
-      "version": "3.3.7",
-      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.7.tgz",
-      "integrity": "sha512-eSRppjcPIatRIMC1U6UngP8XFcz8MQWGQdt1MTBQ7NaAmvXDfvNxbvWV3x2y6CdEUciCSsDHDQZbhYaB8QEo2g==",
+      "version": "3.3.8",
+      "resolved": "https://registry.npmjs.org/nanoid/-/nanoid-3.3.8.tgz",
+      "integrity": "sha512-WNLf5Sd8oZxOm+TzppcYk8gVOgP+l58xNy58D0nbUnOxOWRWvlcCV4kUF7ltmI6PsrLl/BgKEyS4mqsGChFN0w==",
       "dev": true,
       "funding": [
         {
@@ -8434,6 +8434,7 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
+      "license": "MIT",
       "bin": {
         "nanoid": "bin/nanoid.cjs"
       },
@@ -9211,9 +9212,9 @@
       }
     },
     "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": "8.5.3",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.3.tgz",
+      "integrity": "sha512-dle9A3yYxlBSrt8Fu+IpjGT8SY8hN0mlaA6GY8t0P5PjIOZemULz/E2Bnm/2dcUOena75OTNkHI76uZBNUUq3A==",
       "dev": true,
       "funding": [
         {
@@ -9229,8 +9230,9 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
+      "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 98f37a334..7e041634d 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "lockfile-lint": "^4.14.0",
     "nodemon": "^3.1.9",
     "npm-run-all": "^4.1.5",
-    "postcss": "^8.4.43",
+    "postcss": "^8.5.3",
     "postcss-cli": "^11.0.0",
     "prettier": "^3.4.2",
     "prettier-plugin-astro": "^0.14.1",