diff --git a/dom/backgroundGenerator/package-lock.json b/dom/backgroundGenerator/package-lock.json
index 7e523b7..d41e126 100644
--- a/dom/backgroundGenerator/package-lock.json
+++ b/dom/backgroundGenerator/package-lock.json
@@ -5,9 +5,9 @@
   "requires": true,
   "dependencies": {
     "lodash": {
-      "version": "4.17.10",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.10.tgz",
-      "integrity": "sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     }
   }
 }
diff --git a/dom/backgroundGenerator/package.json b/dom/backgroundGenerator/package.json
index 68709d2..30b6db4 100644
--- a/dom/backgroundGenerator/package.json
+++ b/dom/backgroundGenerator/package.json
@@ -4,7 +4,7 @@
   "description": "",
   "main": "script.js",
   "dependencies": {
-    "lodash": "^4.17.10"
+    "lodash": "^4.17.21"
   },
   "devDependencies": {},
   "scripts": {