diff --git a/package-lock.json b/package-lock.json
index 4eb778f..c55bd86 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4067,9 +4067,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.15",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
-      "integrity": "sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.at": {
       "version": "4.6.0",
diff --git a/package.json b/package.json
index db281f8..8faee2b 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "firebase-admin": "^7.3.0",
     "helmet": "^3.20.1",
     "jsonwebtoken": "^8.5.1",
-    "lodash": "^4.17.11",
+    "lodash": "^4.17.21",
     "mailgun-js": "^0.22.0",
     "moment": "^2.24.0",
     "mongoose": "^5.9.1",