diff --git a/website/package-lock.json b/website/package-lock.json
index 8088a473b..e7ecfe5f4 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": "^8.4.30",
+                "postcss": "^8.4.31",
                 "rapidoc": "^9.3.4",
                 "react": "^17.0.2",
                 "react-before-after-slider-component": "^1.1.8",
@@ -9439,9 +9439,9 @@
             }
         },
         "node_modules/postcss": {
-            "version": "8.4.30",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.30.tgz",
-            "integrity": "sha512-7ZEao1g4kd68l97aWG/etQKPKq07us0ieSZ2TnFDk11i0ZfDW2AwKHYU8qv4MZKqN2fdBfg+7q0ES06UA73C1g==",
+            "version": "8.4.31",
+            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+            "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
             "funding": [
                 {
                     "type": "opencollective",
@@ -20667,9 +20667,9 @@
             }
         },
         "postcss": {
-            "version": "8.4.30",
-            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.30.tgz",
-            "integrity": "sha512-7ZEao1g4kd68l97aWG/etQKPKq07us0ieSZ2TnFDk11i0ZfDW2AwKHYU8qv4MZKqN2fdBfg+7q0ES06UA73C1g==",
+            "version": "8.4.31",
+            "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+            "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
             "requires": {
                 "nanoid": "^3.3.6",
                 "picocolors": "^1.0.0",
diff --git a/website/package.json b/website/package.json
index 979b95246..d297aa8f3 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": "^8.4.30",
+        "postcss": "^8.4.31",
         "rapidoc": "^9.3.4",
         "react": "^17.0.2",
         "react-before-after-slider-component": "^1.1.8",