diff --git a/package-lock.json b/package-lock.json
index d2548b1..60dbd98 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6845,9 +6845,9 @@
       }
     },
     "postcss": {
-      "version": "8.4.28",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
-      "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
+      "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 a6d5e07..79c7aa6 100644
--- a/package.json
+++ b/package.json
@@ -61,7 +61,7 @@
     "eslint": "^8.47.0",
     "mocha": "^10.2.0",
     "nyc": "^15.1.0",
-    "postcss": "^8.4.28",
+    "postcss": "^8.4.31",
     "postcss-import": "^14.1.0",
     "postcss-load-config": "^2.1.2",
     "puppeteer": "^8.0.0"