diff --git a/package-lock.json b/package-lock.json
index 1a41fd781..0fb072f68 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "html-webpack-plugin": "^5.5.3",
         "jest": "^26.6.3",
         "mini-css-extract-plugin": "^2.7.6",
-        "postcss": "^8.4.30",
+        "postcss": "^8.4.31",
         "postcss-loader": "^7.3.3",
         "style-loader": "^3.3.3",
         "terser-webpack-plugin": "^5.3.9",
@@ -12820,9 +12820,9 @@
       }
     },
     "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==",
       "dev": true,
       "funding": [
         {
@@ -25997,9 +25997,9 @@
       "dev": true
     },
     "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==",
       "dev": true,
       "requires": {
         "nanoid": "^3.3.6",
diff --git a/package.json b/package.json
index adac0e00d..f432acee0 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "html-webpack-plugin": "^5.5.3",
     "jest": "^26.6.3",
     "mini-css-extract-plugin": "^2.7.6",
-    "postcss": "^8.4.30",
+    "postcss": "^8.4.31",
     "postcss-loader": "^7.3.3",
     "style-loader": "^3.3.3",
     "terser-webpack-plugin": "^5.3.9",