diff --git a/app/package-lock.json b/app/package-lock.json
index c5f0031..df47447 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -6653,9 +6653,9 @@
       "dev": true
     },
     "postcss": {
-      "version": "7.0.21",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.21.tgz",
-      "integrity": "sha512-uIFtJElxJo29QC753JzhidoAhvp/e/Exezkdhfmt8AymWT6/5B7W1WmponYWkHk2eg6sONyTch0A3nkMPun3SQ==",
+      "version": "7.0.36",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
+      "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
       "dev": true,
       "requires": {
         "chalk": "^2.4.2",