diff --git a/website/package-lock.json b/website/package-lock.json
index 5cc483cbc81d..94ef270ae0fd 100644
--- a/website/package-lock.json
+++ b/website/package-lock.json
@@ -11,7 +11,7 @@
         "ansi-regex": ">=5.0.1",
         "autoprefixer": "^10.4.16",
         "lunr": "^2.3.9",
-        "postcss": "^8.4.30",
+        "postcss": "^8.4.31",
         "postcss-cli": "^10.1.0"
       }
     },
@@ -572,9 +572,9 @@
       }
     },
     "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",
@@ -1284,9 +1284,9 @@
       "integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw="
     },
     "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 6954ef4f19fb..c06a4b7a62a9 100644
--- a/website/package.json
+++ b/website/package.json
@@ -5,7 +5,7 @@
     "ansi-regex": ">=5.0.1",
     "autoprefixer": "^10.4.16",
     "lunr": "^2.3.9",
-    "postcss": "^8.4.30",
+    "postcss": "^8.4.31",
     "postcss-cli": "^10.1.0"
   }
 }