diff --git a/package.json b/package.json
index 5deeff1..9b94851 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "private": true,
   "dependencies": {
     "cross-fetch": "^1.1.1",
-    "lodash": "^4.17.4",
+    "lodash": "^4.17.21",
     "prop-types": "^15.6.0",
     "react": "^16.1.1",
     "react-dom": "^16.1.1",
diff --git a/yarn.lock b/yarn.lock
index 580df74..0d5b3a5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4037,9 +4037,9 @@ lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
-"lodash@>=3.5 <5", lodash@^4.13.1, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.2, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
+"lodash@>=3.5 <5", lodash@^4.13.1, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.17.2, lodash@^4.17.21, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 loglevel@^1.4.1:
   version "1.6.0"