diff --git a/package-lock.json b/package-lock.json
index b9d66e7..bb05516 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3575,9 +3575,9 @@
       }
     },
     "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.flattendeep": {
       "version": "4.4.0",
diff --git a/package.json b/package.json
index 4768e11..ba5251c 100644
--- a/package.json
+++ b/package.json
@@ -57,7 +57,7 @@
     "@loopback/rest-explorer": "^2.2.4",
     "@loopback/service-proxy": "^2.3.2",
     "bcryptjs": "^2.4.3",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "loopback-connector-mongodb": "^5.2.3",
     "tslib": "^2.0.0"
   },