diff --git a/app/package-lock.json b/app/package-lock.json
index bcd24a0c9..5dbe2ede0 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -33,7 +33,7 @@
         "next": "13.4.10",
         "pg": "^8.11.1",
         "pg-hstore": "^2.3.4",
-        "postcss": "8.4.26",
+        "postcss": "8.4.28",
         "react": "18.2.0",
         "react-dom": "18.2.0",
         "react-hook-form": "^7.45.4",
@@ -17477,9 +17477,9 @@
       }
     },
     "node_modules/postcss": {
-      "version": "8.4.26",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.26.tgz",
-      "integrity": "sha512-jrXHFF8iTloAenySjM/ob3gSj7pCu0Ji49hnjqzsgSRa50hkWCKD0HQ+gMNJkW38jBI68MpAAg7ZWwHwX8NMMw==",
+      "version": "8.4.28",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.28.tgz",
+      "integrity": "sha512-Z7V5j0cq8oEKyejIKfpD8b4eBy9cwW2JWPk0+fB1HOAMsfHbnAXLLS+PfVWlzMSLQaWttKDt607I0XHmpE67Vw==",
       "funding": [
         {
           "type": "opencollective",
diff --git a/app/package.json b/app/package.json
index 94d864f5f..73ad05a9b 100644
--- a/app/package.json
+++ b/app/package.json
@@ -46,7 +46,7 @@
     "next": "13.4.10",
     "pg": "^8.11.1",
     "pg-hstore": "^2.3.4",
-    "postcss": "8.4.26",
+    "postcss": "8.4.28",
     "react": "18.2.0",
     "react-dom": "18.2.0",
     "react-hook-form": "^7.45.4",