diff --git a/package-lock.json b/package-lock.json
index a531daab1..a4516dcc2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -136,7 +136,7 @@
         "mini-css-extract-plugin": "^2.7.6",
         "ncp": "^2.0.0",
         "node-loader": "^2.0.0",
-        "postcss": "^8.4.27",
+        "postcss": "^8.4.31",
         "postcss-import": "^15.1.0",
         "postcss-loader": "^7.3.3",
         "postcss-mixins": "^9.0.4",
@@ -19799,9 +19799,9 @@
       }
     },
     "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": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index ad8497dfb..b8498fd2b 100644
--- a/package.json
+++ b/package.json
@@ -377,7 +377,7 @@
     "mini-css-extract-plugin": "^2.7.6",
     "ncp": "^2.0.0",
     "node-loader": "^2.0.0",
-    "postcss": "^8.4.27",
+    "postcss": "^8.4.31",
     "postcss-import": "^15.1.0",
     "postcss-loader": "^7.3.3",
     "postcss-mixins": "^9.0.4",