diff --git a/package.json b/package.json
index 0151922..09859ee 100644
--- a/package.json
+++ b/package.json
@@ -46,7 +46,7 @@
     "fetch-everywhere": "^1.0.5",
     "ignore-styles": "^5.0.1",
     "js-cookie": "^2.2.0",
-    "lodash": "^4.17.19",
+    "lodash": "^4.17.21",
     "morgan": "^1.9.1",
     "prop-types": "^15.6.2",
     "react": "^16.4.2",
diff --git a/yarn.lock b/yarn.lock
index e8d3890..3694f43 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3120,9 +3120,9 @@ lodash.debounce@^4.0.8:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/lodash.debounce/-/lodash.debounce-4.0.8.tgz#82d79bff30a67c4005ffd5e2515300ad9ca4d7af"
 
-lodash@^4.17.10, lodash@^4.17.19, lodash@^4.17.4, lodash@^4.17.5:
-  version "4.17.19"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
+lodash@^4.17.10, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.17.5:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 loglevel@^1.4.1:
   version "1.6.1"