diff --git a/site/package-lock.json b/site/package-lock.json
index 855fa16..a627a53 100644
--- a/site/package-lock.json
+++ b/site/package-lock.json
@@ -36,7 +36,7 @@
         "@types/d3-shape": "^3.1.3",
         "@types/uuid": "^9.0.4",
         "autoprefixer": "^10.4.16",
-        "postcss": "^8.4.29",
+        "postcss": "^8.4.30",
         "prettier": "^3.0.3",
         "prettier-plugin-tailwindcss": "^0.5.4",
         "tailwindcss": "^3.3.3"
@@ -3733,9 +3733,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.29",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.29.tgz",
-      "integrity": "sha512-cbI+jaqIeu/VGqXEarWkRCCffhjgXc0qjBtXpqJhTBohMUjUQnbBr0xqX3vEKudc4iviTewcJo5ajcec5+wdJw==",
+      "version": "8.4.30",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.30.tgz",
+      "integrity": "sha512-7ZEao1g4kd68l97aWG/etQKPKq07us0ieSZ2TnFDk11i0ZfDW2AwKHYU8qv4MZKqN2fdBfg+7q0ES06UA73C1g==",
       "dev": true,
       "funding": [
         {
diff --git a/site/package.json b/site/package.json
index eb3ba13..712fb2c 100644
--- a/site/package.json
+++ b/site/package.json
@@ -37,7 +37,7 @@
     "@types/d3-shape": "^3.1.3",
     "@types/uuid": "^9.0.4",
     "autoprefixer": "^10.4.16",
-    "postcss": "^8.4.29",
+    "postcss": "^8.4.30",
     "prettier": "^3.0.3",
     "prettier-plugin-tailwindcss": "^0.5.4",
     "tailwindcss": "^3.3.3"