diff --git a/backend/package-lock.json b/backend/package-lock.json
index 174275f..b700b35 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -1572,9 +1572,9 @@
       }
     },
     "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=="
     },
     "lowercase-keys": {
       "version": "1.0.1",
diff --git a/backend/package.json b/backend/package.json
index e925a96..d7c4e59 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -6,7 +6,7 @@
   "dependencies": {
     "cors": "^2.8.5",
     "express": "^4.17.0",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "nodemon": "^1.19.0"
   },
   "devDependencies": {},