diff --git a/package-lock.json b/package-lock.json
index 0e3d857..9cacc05 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6,7 +6,7 @@
     "": {
       "dependencies": {
         "autoprefixer": "^10.4.15",
-        "postcss": "^8.4.29",
+        "postcss": "^8.4.31",
         "postcss-cli": "^10.1.0"
       }
     },
@@ -573,9 +573,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.29",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.29.tgz",
-      "integrity": "sha512-cbI+jaqIeu/VGqXEarWkRCCffhjgXc0qjBtXpqJhTBohMUjUQnbBr0xqX3vEKudc4iviTewcJo5ajcec5+wdJw==",
+      "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 7435095..d293d95 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "dependencies": {
     "autoprefixer": "^10.4.15",
-    "postcss": "^8.4.29",
+    "postcss": "^8.4.31",
     "postcss-cli": "^10.1.0"
   }
 }