diff --git a/package-lock.json b/package-lock.json
index 4517006..4ffe70b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -286,6 +286,15 @@
       "resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
     },
+    "cors": {
+      "version": "2.8.5",
+      "resolved": "https://registry.npmjs.org/cors/-/cors-2.8.5.tgz",
+      "integrity": "sha512-KIHbLJqu73RGr/hnbrO9uBeixNGuvSQjul/jdFvS/KFSIH1hWVd1ng7zOHx+YrEfInLG7q4n6GHQ9cDtxv/P6g==",
+      "requires": {
+        "object-assign": "^4",
+        "vary": "^1"
+      }
+    },
     "create-error-class": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/create-error-class/-/create-error-class-3.0.2.tgz",
@@ -1115,6 +1124,11 @@
         }
       }
     },
+    "nodemailer": {
+      "version": "6.6.3",
+      "resolved": "https://registry.npmjs.org/nodemailer/-/nodemailer-6.6.3.tgz",
+      "integrity": "sha512-faZFufgTMrphYoDjvyVpbpJcYzwyFnbAMmQtj1lVBYAUSm3SOy2fIdd9+Mr4UxPosBa0JRw9bJoIwQn+nswiew=="
+    },
     "nodemon": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/nodemon/-/nodemon-2.0.2.tgz",
@@ -1601,9 +1615,9 @@
       }
     },
     "tar": {
-      "version": "4.4.13",
-      "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.13.tgz",
-      "integrity": "sha512-w2VwSrBoHa5BsSyH+KxEqeQBAllHhccyMFVHtGtdMpF4W7IRWfZjFiQceJPChOeTsSDVUpER2T8FA93pr0L+QA==",
+      "version": "4.4.15",
+      "resolved": "https://registry.npmjs.org/tar/-/tar-4.4.15.tgz",
+      "integrity": "sha512-ItbufpujXkry7bHH9NpQyTXPbJ72iTlXgkBAYsAjDXk3Ds8t/3NfO5P4xZGy7u+sYuQUbimgzswX4uQIEeNVOA==",
       "requires": {
         "chownr": "^1.1.1",
         "fs-minipass": "^1.2.5",