diff --git a/package-lock.json b/package-lock.json
index baa83075..fd1bd86f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -101,7 +101,7 @@
         "istanbul": "^0.4.5",
         "istanbul-lib-coverage": "^3.2.2",
         "nyc": "^18.0.0",
-        "postcss": "^8.5.30",
+        "postcss": "^8.5.31",
         "react-hot-loader": "^4.13.1",
         "sass": "^1.105.2",
         "stylelint": "^17.16.0",
@@ -10279,9 +10279,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.30",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.30.tgz",
-      "integrity": "sha512-zkd+e9S1AQHhmaBKye9zlFHWjOwVgqXl1q3ECYy8561K7qxR2cREf/STLskulBFd78k6AOFeA+ff1TtEzk9bAA==",
+      "version": "8.5.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.31.tgz",
+      "integrity": "sha512-YUbWYCgErwnMAVkjUnYa+KlMBzGpHwiIt/DE7f0G33AuX2LH9UcTk6KgWxd3zRU+pN3u/C+Xl3EnMLM4Hea7Sg==",
       "dev": true,
       "funding": [
         {
diff --git a/package.json b/package.json
index 310db032..87915dae 100644
--- a/package.json
+++ b/package.json
@@ -136,7 +136,7 @@
     "istanbul": "^0.4.5",
     "istanbul-lib-coverage": "^3.2.2",
     "nyc": "^18.0.0",
-    "postcss": "^8.5.30",
+    "postcss": "^8.5.31",
     "react-hot-loader": "^4.13.1",
     "sass": "^1.105.2",
     "stylelint": "^17.16.0",