diff --git a/package.json b/package.json
index d036ecb..8e01bf5 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "cross-env": "^3.2.3",
     "jquery": "^3.1.1",
     "laravel-mix": "^0.8.3",
-    "lodash": "^4.17.4",
+    "lodash": "^4.17.21",
     "vue": "^2.1.10"
   },
   "dependencies": {
diff --git a/yarn.lock b/yarn.lock
index d744d69..13e01d0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3349,13 +3349,9 @@ lodash.tail@^4.1.1:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/lodash.tail/-/lodash.tail-4.1.1.tgz#d2333a36d9e7717c8ad2f7cacafec7c32b444664"
 
-lodash@^4, lodash@^4.17.10, lodash@^4.17.11:
-  version "4.17.11"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
-
-lodash@^4.0.0, lodash@^4.14.0, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
+lodash@^4, lodash@^4.0.0, lodash@^4.14.0, lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 lodash@~4.16.4:
   version "4.16.6"