diff --git a/package-lock.json b/package-lock.json
index 712241e..daadf62 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1464,9 +1464,9 @@
       }
     },
     "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.chunk": {
       "version": "4.2.0",
diff --git a/package.json b/package.json
index c86fe45..64a898b 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
     "eslint": "^4.19.1",
     "express": "^4.16.3",
     "localtunnel": "^1.9.0",
-    "lodash": "^4.17.10",
+    "lodash": "^4.17.21",
     "mongoose": "^5.1.1",
     "passport": "^0.4.1",
     "passport-google-oauth20": "^2.0.0",