diff --git a/benchmark/frontend/package-lock.json b/benchmark/frontend/package-lock.json
index f136aa51..f00217eb 100644
--- a/benchmark/frontend/package-lock.json
+++ b/benchmark/frontend/package-lock.json
@@ -33,7 +33,7 @@
         "autoprefixer": "^10.4.14",
         "eslint": "^8.40.0",
         "eslint-config-next": "^13.4.2",
-        "postcss": "^8.4.27",
+        "postcss": "^8.4.31",
         "prettier": "^2.8.8",
         "prettier-plugin-tailwindcss": "^0.2.8",
         "prisma": "^5.1.1",
@@ -3130,7 +3130,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.27",
+      "version": "8.4.31",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",
+      "integrity": "sha512-PS08Iboia9mts/2ygV3eLpY5ghnUcfLV/EXTOW1E2qYxJKGGBUtNjN76FYHnMs36RmARn41bC0AZmn+rR0OVpQ==",
       "dev": true,
       "funding": [
         {
@@ -3146,7 +3148,6 @@
           "url": "https://github.com/sponsors/ai"
         }
       ],
-      "license": "MIT",
       "dependencies": {
         "nanoid": "^3.3.6",
         "picocolors": "^1.0.0",
diff --git a/benchmark/frontend/package.json b/benchmark/frontend/package.json
index ac3ff5bc..6bd8a698 100644
--- a/benchmark/frontend/package.json
+++ b/benchmark/frontend/package.json
@@ -34,7 +34,7 @@
     "autoprefixer": "^10.4.14",
     "eslint": "^8.40.0",
     "eslint-config-next": "^13.4.2",
-    "postcss": "^8.4.27",
+    "postcss": "^8.4.31",
     "prettier": "^2.8.8",
     "prettier-plugin-tailwindcss": "^0.2.8",
     "prisma": "^5.1.1",