diff --git a/website/package-lock.json b/website/package-lock.json
index dc5ba13dc..a73a65261 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -15,7 +15,7 @@
                 "@mdx-js/react": "^1.6.22",
                 "clsx": "^2.0.0",
                 "disqus-react": "^1.1.5",
-                "postcss": "^8.4.27",
+                "postcss": "^8.4.28",
                 "rapidoc": "^9.3.4",
                 "react": "^17.0.2",
                 "react-before-after-slider-component": "^1.1.8",
@@ -9406,9 +9406,9 @@
             }
         },
         "node_modules/postcss": {
-            "version": "8.4.27",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.27.tgz",
-            "integrity": "sha512-gY/ACJtJPSmUFPDCHtX78+01fHa64FaU4zaaWfuh1MhGJISufJAH4cun6k/8fwsHYeK4UQmENQK+tRLCFJE8JQ==",
+            "version": "8.4.28",
+            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
+            "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
             "funding": [
                 {
                     "type": "opencollective",
@@ -20579,9 +20579,9 @@
             }
         },
         "postcss": {
-            "version": "8.4.27",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.27.tgz",
-            "integrity": "sha512-gY/ACJtJPSmUFPDCHtX78+01fHa64FaU4zaaWfuh1MhGJISufJAH4cun6k/8fwsHYeK4UQmENQK+tRLCFJE8JQ==",
+            "version": "8.4.28",
+            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
+            "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
             "requires": {
                 "nanoid": "^3.3.6",
                 "picocolors": "^1.0.0",
diff --git a/website/package.json b/website/package.json
index bbc406c59..9ec2b64e3 100644
--- a/website/package.json
+++ b/website/package.json
@@ -22,7 +22,7 @@
         "@mdx-js/react": "^1.6.22",
         "clsx": "^2.0.0",
         "disqus-react": "^1.1.5",
-        "postcss": "^8.4.27",
+        "postcss": "^8.4.28",
         "rapidoc": "^9.3.4",
         "react": "^17.0.2",
         "react-before-after-slider-component": "^1.1.8",