diff --git a/front-end/package-lock.json b/front-end/package-lock.json
index 87ee9ce..bdc2c2a 100644
--- a/front-end/package-lock.json
+++ b/front-end/package-lock.json
@@ -8667,13 +8667,13 @@
       },
       "dependencies": {
         "mem": {
-          "version": "^5.1.1",
-          "resolved": "https://registry.npmjs.org/mem/-/mem-4.3.0.tgz",
-          "integrity": "sha512-qX2bG48pTqYRVmDB37rn/6PT7LcR8T7oAX3bf99u1Tt1nzxYfxkgqDwUwolPlXweM0XzBOBFzSx4kfp7KP1s/w==",
+          "version": "5.1.1",
+          "resolved": "https://registry.npmjs.org/mem/-/mem-5.1.1.tgz",
+          "integrity": "sha512-qvwipnozMohxLXG1pOqoLiZKNkC4r4qqRucSoDwXowsNGDSULiqFTRUF05vcZWnwJSG22qTsynQhxbaMtnX9gw==",
           "requires": {
-            "map-age-cleaner": "^0.1.1",
-            "mimic-fn": "^2.0.0",
-            "p-is-promise": "^2.0.0"
+            "map-age-cleaner": "^0.1.3",
+            "mimic-fn": "^2.1.0",
+            "p-is-promise": "^2.1.0"
           }
         },
         "mimic-fn": {
@@ -9008,9 +9008,9 @@
       "integrity": "sha1-AerA/jta9xoqbAL+q7jB/vfgDqs="
     },
     "postcss": {
-      "version": "7.0.17",
-      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.17.tgz",
-      "integrity": "sha512-546ZowA+KZ3OasvQZHsbuEpysvwTZNGJv9EfyCQdsIDltPSWHAeTQ5fQy/Npi2ZDtLI3zs7Ps/p6wThErhm9fQ==",
+      "version": "7.0.36",
+      "resolved": "https://registry.npmjs.org/postcss/-/postcss-7.0.36.tgz",
+      "integrity": "sha512-BebJSIUMwJHRH0HAQoxN4u1CN86glsrwsW0q7T+/m44eXOUAxSNdHRkNZPYz5vVUbg17hFgOQDE7fZk7li3pZw==",
       "requires": {
         "chalk": "^2.4.2",
         "source-map": "^0.6.1",