diff --git a/package-lock.json b/package-lock.json
index c45a142b5a..9d03530104 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -125,7 +125,7 @@
         "ngrx-store-freeze": "^0.2.4",
         "nx": "16.6.0",
         "nx-cloud": "16.2.0",
-        "postcss": "^8.4.19",
+        "postcss": "^8.4.31",
         "prettier": "2.7.1",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
@@ -940,6 +940,33 @@
         "node": ">=12"
       }
     },
+    "node_modules/@angular-devkit/build-angular/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==",
+      "funding": [
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/postcss/"
+        },
+        {
+          "type": "tidelift",
+          "url": "https://tidelift.com/funding/github/npm/postcss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
+        }
+      ],
+      "dependencies": {
+        "nanoid": "^3.3.6",
+        "picocolors": "^1.0.0",
+        "source-map-js": "^1.0.2"
+      },
+      "engines": {
+        "node": "^10 || ^12 || >=14"
+      }
+    },
     "node_modules/@angular-devkit/build-angular/node_modules/semver": {
       "version": "7.5.4",
       "resolved": "https://registry.npmjs.org/semver/-/semver-7.5.4.tgz",
@@ -25793,9 +25820,9 @@
       }
     },
     "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==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/package.json b/package.json
index 07d2583743..7e4e541e54 100644
--- a/package.json
+++ b/package.json
@@ -159,7 +159,7 @@
     "ngrx-store-freeze": "^0.2.4",
     "nx": "16.6.0",
     "nx-cloud": "16.2.0",
-    "postcss": "^8.4.19",
+    "postcss": "^8.4.31",
     "prettier": "2.7.1",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",