diff --git a/package-lock.json b/package-lock.json
index 354971ad..3f883159 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5887,9 +5887,9 @@
       }
     },
     "lodash": {
-      "version": "4.17.13",
-      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.13.tgz",
-      "integrity": "sha512-vm3/XWXfWtRua0FkUyEHBZy8kCPjErNBT9fJx8Zvs+U6zjqPbTUOpkaoum3O5uiA8sm+yNMHXfYkTUHFoMxFNA=="
+      "version": "4.17.21",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.21.tgz",
+      "integrity": "sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg=="
     },
     "lodash-es": {
       "version": "4.17.4",
diff --git a/package.json b/package.json
index 96093826..0320b185 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,7 @@
     "bluebird": "^3.3.5",
     "event-emitter": "^0.3.4",
     "immutable": "^3.7.6",
-    "lodash": "^4.17.13",
+    "lodash": "^4.17.21",
     "moment": "^2.12.0",
     "prop-types": "^15.6.0",
     "react": "^16.0.0-beta.5",
diff --git a/yarn.lock b/yarn.lock
index 091c2ee5..f581e142 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3933,9 +3933,9 @@ lodash@^3.5.0:
   version "3.10.1"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
-lodash@^4.0.0, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.16.6, lodash@^4.17.13, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.6.1:
-  version "4.17.13"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.13.tgz#0bdc3a6adc873d2f4e0c4bac285df91b64fc7b93"
+lodash@^4.0.0, lodash@^4.14.0, lodash@^4.15.0, lodash@^4.16.6, lodash@^4.17.21, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.2.1, lodash@^4.3.0, lodash@^4.6.1:
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 longest@^1.0.1:
   version "1.0.1"