diff --git a/site/package.json b/site/package.json
index 88becfca11b7c..d9eee8f31bb98 100644
--- a/site/package.json
+++ b/site/package.json
@@ -91,7 +91,7 @@
     "tzdata": "1.0.30",
     "ua-parser-js": "1.0.33",
     "uuid": "9.0.0",
-    "vite": "4.3.0",
+    "vite": "4.3.9",
     "xstate": "4.37.2",
     "xterm": "5.1.0",
     "xterm-addon-fit": "0.7.0",
diff --git a/site/yarn.lock b/site/yarn.lock
index f6f78aec6d3a0..b9f727fd4b3f7 100644
--- a/site/yarn.lock
+++ b/site/yarn.lock
@@ -9054,7 +9054,7 @@ nanoclone@^0.2.1:
   resolved "https://registry.yarnpkg.com/nanoclone/-/nanoclone-0.2.1.tgz#dd4090f8f1a110d26bb32c49ed2f5b9235209ed4"
   integrity sha512-wynEP02LmIbLpcYw8uBKpcfF6dmg2vcpKqxeH5UcoKEYdExslsdUA4ugFauuaeYdTB76ez6gJW8XAZ6CgkXYxA==
 
-nanoid@^3.3.1, nanoid@^3.3.4:
+nanoid@^3.3.1, nanoid@^3.3.6:
   version "3.3.6"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.6.tgz#443380c856d6e9f9824267d960b4236ad583ea4c"
   integrity sha512-BGcqMMJuToF7i1rt+2PWSNVnWIkGCU78jBG3RxO/bZlnZPK2Cmi2QaffxGO/2RvWi9sL+FAiRiXMgsyxQ1DIDA==
@@ -9581,12 +9581,12 @@ polished@^4.2.2:
   dependencies:
     "@babel/runtime" "^7.17.8"
 
-postcss@^8.4.21:
-  version "8.4.21"
-  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.21.tgz#c639b719a57efc3187b13a1d765675485f4134f4"
-  integrity sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==
+postcss@^8.4.23:
+  version "8.4.24"
+  resolved "https://registry.yarnpkg.com/postcss/-/postcss-8.4.24.tgz#f714dba9b2284be3cc07dbd2fc57ee4dc972d2df"
+  integrity sha512-M0RzbcI0sO/XJNucsGjvWU9ERWxb/ytp1w6dKtxTKgixdtQDq4rmx/g8W1hnaheq9jgwL/oyEdH5Bc4WwJKMqg==
   dependencies:
-    nanoid "^3.3.4"
+    nanoid "^3.3.6"
     picocolors "^1.0.0"
     source-map-js "^1.0.2"
 
@@ -10426,10 +10426,10 @@ rollup-plugin-visualizer@5.9.0:
     source-map "^0.7.4"
     yargs "^17.5.1"
 
-"rollup@^2.25.0 || ^3.3.0", rollup@^3.20.2:
-  version "3.20.6"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-3.20.6.tgz#53c0fd73e397269d2ce5f0ec12851457dd53cacd"
-  integrity sha512-2yEB3nQXp/tBQDN0hJScJQheXdvU2wFhh6ld7K/aiZ1vYcak6N/BKjY1QrU6BvO2JWYS8bEs14FRaxXosxy2zw==
+"rollup@^2.25.0 || ^3.3.0", rollup@^3.21.0:
+  version "3.23.1"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-3.23.1.tgz#a6e50cb86a17fc2e3248d8ec12ff8666992b0780"
+  integrity sha512-ybRdFVHOoljGEFILHLd2g/qateqUdjE6YS41WXq4p3C/WwD3xtWxV4FYWETA1u9TeXQc5K8L8zHE5d/scOvrOQ==
   optionalDependencies:
     fsevents "~2.3.2"
 
@@ -11777,14 +11777,14 @@ vite-plugin-checker@0.6.0:
     vscode-languageserver-textdocument "^1.0.1"
     vscode-uri "^3.0.2"
 
-vite@4.3.0:
-  version "4.3.0"
-  resolved "https://registry.yarnpkg.com/vite/-/vite-4.3.0.tgz#1fb9432e1980cf254e1ae1b7b8981fd262c6aa49"
-  integrity sha512-JTGFgDh3dVxeGBpuQX04Up+JZmuG6wu9414Ei36vQzaEruY/M4K0AgwtuB2b4HaBgB7R8l+LHxjB0jcgz4d2qQ==
+vite@4.3.9:
+  version "4.3.9"
+  resolved "https://registry.yarnpkg.com/vite/-/vite-4.3.9.tgz#db896200c0b1aa13b37cdc35c9e99ee2fdd5f96d"
+  integrity sha512-qsTNZjO9NoJNW7KnOrgYwczm0WctJ8m/yqYAMAK9Lxt4SoySUfS5S8ia9K7JHpa3KEeMfyF8LoJ3c5NeBJy6pg==
   dependencies:
     esbuild "^0.17.5"
-    postcss "^8.4.21"
-    rollup "^3.20.2"
+    postcss "^8.4.23"
+    rollup "^3.21.0"
   optionalDependencies:
     fsevents "~2.3.2"