diff --git a/sub/package.json b/sub/package.json
index 122d1a4..33a6cc6 100644
--- a/sub/package.json
+++ b/sub/package.json
@@ -15,7 +15,7 @@
         "cross-env": "^5.1",
         "jquery": "^3.5",
         "laravel-mix": "^4.0.7",
-        "lodash": "^4.17.13",
+        "lodash": "^4.17.21",
         "popper.js": "^1.12",
         "resolve-url-loader": "^2.3.1",
         "sass": "^1.15.2",
diff --git a/sub/yarn.lock b/sub/yarn.lock
index 5eeaeee..0d8545a 100644
--- a/sub/yarn.lock
+++ b/sub/yarn.lock
@@ -3295,9 +3295,9 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.5:
-  version "4.17.13"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.13.tgz#0bdc3a6adc873d2f4e0c4bac285df91b64fc7b93"
+lodash@^4.17.11, lodash@^4.17.21, lodash@^4.17.5:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 loglevel@^1.6.1:
   version "1.6.1"