diff --git a/package-lock.json b/package-lock.json
index 14efacb..cad3893 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -538,16 +538,16 @@
       "dependencies": {
         "lodash": {
           "version": "3.7.0",
-          "resolved": "http://registry.npmjs.org/lodash/-/lodash-3.7.0.tgz",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-3.7.0.tgz",
           "integrity": "sha1-Nni9irmVBXwHreg27S7wh9qBHUU=",
           "dev": true
         }
       }
     },
     "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=="
     },
     "media-typer": {
       "version": "0.3.0",
diff --git a/package.json b/package.json
index eae341b..ca8beed 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
   "dependencies": {
     "dotenv": "8.1.0",
     "express": "*",
-    "lodash": "^4.17.13",
+    "lodash": "^4.17.21",
     "socket.io": "*",
     "ws": ">=3.3.1"
   },