diff --git a/package-lock.json b/package-lock.json
index 014dd03..6d44e33 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -311,9 +311,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.13",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.13.tgz",
-      "integrity": "sha512-vm3/XWXfWtRua0FkUyEHBZy8kCPjErNBT9fJx8Zvs+U6zjqPbTUOpkaoum3O5uiA8sm+yNMHXfYkTUHFoMxFNA=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash.includes": {
       "version": "4.3.0",
diff --git a/package.json b/package.json
index 99034ad..9670ea1 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
   "license": "ISC",
   "dependencies": {
     "jsonwebtoken": "^8.4.0",
-    "lodash": "^4.17.13",
+    "lodash": "^4.17.21",
     "md5": "^2.2.1",
     "redis": "^2.8.0",
     "request": "^2.88.0",