diff --git a/package.json b/package.json
index 5fe9ce4..6143619 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "jest-resolve": "23.6.0",
     "jest-watch-typeahead": "^0.2.1",
     "js-cookie": "^2.2.0",
-    "lodash": "^4.17.15",
+    "lodash": "^4.17.21",
     "mini-css-extract-plugin": "0.5.0",
     "optimize-css-assets-webpack-plugin": "5.0.1",
     "pnp-webpack-plugin": "1.2.1",
diff --git a/yarn.lock b/yarn.lock
index 040cc6e..2b48b53 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9190,18 +9190,19 @@ lodash.without@~4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.without/-/lodash.without-4.4.0.tgz#3cd4574a00b67bae373a94b748772640507b7aac"
 
-lodash@4.17.11, "lodash@>=3.5 <5", lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.1, lodash@^4.5.1:
+lodash@4.17.11:
   version "4.17.11"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
 
+"lodash@>=3.5 <5", lodash@^4.17.10, lodash@^4.17.11, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.2.1, lodash@^4.5.1:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
+
 lodash@^3.3.1:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-lodash@^4.17.15:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-
 log-symbols@^2.1.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-2.2.0.tgz#5740e1c5d6f0dfda4ad9323b5332107ef6b4c40a"