diff --git a/package-lock.json b/package-lock.json
index f8bf4fd7..1dcab064 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -44,7 +44,7 @@
         "eslint-define-config": "^2.1.0",
         "eslint-plugin-react": "^7.37.2",
         "globals": "^15.9.0",
-        "postcss": "^8.5.2",
+        "postcss": "^8.5.3",
         "react-helmet-async": "^2.0.5",
         "tailwindcss": "^3.4.3",
         "typescript": "^4.9.5",
@@ -12828,9 +12828,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.5.2",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.2.tgz",
-      "integrity": "sha512-MjOadfU3Ys9KYoX0AdkBlFEF1Vx37uCCeN4ZHnmwm9FfpbsGWMZeBLMmmpY+6Ocqod7mkdZ0DT31OlbsFrLlkA==",
+      "version": "8.5.3",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.3.tgz",
+      "integrity": "sha512-dle9A3yYxlBSrt8Fu+IpjGT8SY8hN0mlaA6GY8t0P5PjIOZemULz/E2Bnm/2dcUOena75OTNkHI76uZBNUUq3A==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/package.json b/package.json
index 48664b78..51aa0c08 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "eslint-define-config": "^2.1.0",
     "eslint-plugin-react": "^7.37.2",
     "globals": "^15.9.0",
-    "postcss": "^8.5.2",
+    "postcss": "^8.5.3",
     "react-helmet-async": "^2.0.5",
     "tailwindcss": "^3.4.3",
     "typescript": "^4.9.5",