diff --git a/package.json b/package.json
index 33965b8..49f694d 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "body-parser": "^1.19.0",
     "dotenv": "^8.1.0",
     "express": "^4.17.1",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "mongoose": "^5.6.13",
     "request": "^2.88.0",
     "request-promise": "^4.2.4"
diff --git a/yarn.lock b/yarn.lock
index 346c1f8..8275247 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1256,10 +1256,10 @@ locate-path@^2.0.0:
     p-locate "^2.0.0"
     path-exists "^3.0.0"
 
-lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.14, lodash@^4.17.15:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.14, lodash@^4.17.21:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 loose-envify@^1.4.0:
   version "1.4.0"