diff --git a/package-lock.json b/package-lock.json
index fbf3fb7..a14fecc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -26,7 +26,7 @@
         "eslint-config-next": "13.3.4",
         "firebase": "^9.23.0",
         "next": "13.3.4",
-        "postcss": "8.4.23",
+        "postcss": "8.4.31",
         "react": "18.2.0",
         "react-confetti": "^6.1.0",
         "react-dom": "18.2.0",
@@ -4935,9 +4935,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.23",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.23.tgz",
-      "integrity": "sha512-bQ3qMcpF6A/YjR55xtoTr0jGOlnPOKAIMdOWiv0EIT6HVPEaJiJB4NLljSbiHoC2RX7DN5Uvjtpbg1NPdwv1oA==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "funding": [
         {
           "type": "opencollective",
@@ -9873,9 +9873,9 @@
       "integrity": "sha512-8V9+HQPupnaXMA23c5hvl69zXvTwTzyAYasnkb0Tts4XvO4CliqONMOnvlq26rkhLC3nWDFBJf73LU1e1VZLaQ=="
     },
     "postcss": {
-      "version": "8.4.23",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.23.tgz",
-      "integrity": "sha512-bQ3qMcpF6A/YjR55xtoTr0jGOlnPOKAIMdOWiv0EIT6HVPEaJiJB4NLljSbiHoC2RX7DN5Uvjtpbg1NPdwv1oA==",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "requires": {
         "nanoid": "^3.3.6",
         "picocolors": "^1.0.0",
diff --git a/package.json b/package.json
index 1ac3b59..b3c39ec 100644
--- a/package.json
+++ b/package.json
@@ -27,7 +27,7 @@
     "eslint-config-next": "13.3.4",
     "firebase": "^9.23.0",
     "next": "13.3.4",
-    "postcss": "8.4.23",
+    "postcss": "8.4.31",
     "react": "18.2.0",
     "react-confetti": "^6.1.0",
     "react-dom": "18.2.0",