diff --git a/package.json b/package.json
index c7f002d..ea8a9e1 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
 		"core-js": "^3.6.1",
 		"he": "^1.2.0",
 		"li": "^1.3.0",
-		"lodash": "^4.17.11",
+		"lodash": "^4.17.21",
 		"mdn-polyfills": "^5.14.0",
 		"moment": "^2.22.2",
 		"moment-timezone": "^0.5.23",
diff --git a/yarn.lock b/yarn.lock
index b977ebe..c8b325a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5477,10 +5477,10 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.3:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
-  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+lodash@^4.17.11, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.21, lodash@^4.17.3:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 log-symbols@^2.1.0, log-symbols@^2.2.0:
   version "2.2.0"