diff --git a/package-lock.json b/package-lock.json
index 07f6669..307bcb7 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "autoprefixer": "10.4.14",
         "eslint": "8.37.0",
         "eslint-config-next": "13.3.0",
-        "postcss": "8.4.21",
+        "postcss": "8.4.31",
         "prettier": "2.8.7",
         "prettier-plugin-tailwindcss": "0.2.7",
         "stylelint": "15.4.0",
@@ -3970,9 +3970,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.21",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.21.tgz",
-      "integrity": "sha512-tP7u/Sn/dVxK2NnruI4H9BG+x+Wxz6oeZ1cJ8P6G/PZY0IKk4k/63TDsQf2kQq3+qoJeLm2kIBUNlZe3zgb4Zg==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "funding": [
         {
@@ -3982,10 +3982,14 @@
         {
           "type": "tidelift",
           "url": "https://tidelift.com/funding/github/npm/postcss"
+        },
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/ai"
         }
       ],
       "dependencies": {
-        "nanoid": "^3.3.4",
+        "nanoid": "^3.3.6",
         "picocolors": "^1.0.0",
         "source-map-js": "^1.0.2"
       },
diff --git a/package.json b/package.json
index 0e58e13..02a4d4f 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
     "autoprefixer": "10.4.14",
     "eslint": "8.37.0",
     "eslint-config-next": "13.3.0",
-    "postcss": "8.4.21",
+    "postcss": "8.4.31",
     "prettier": "2.8.7",
     "prettier-plugin-tailwindcss": "0.2.7",
     "stylelint": "15.4.0",