diff --git a/yarn.lock b/yarn.lock
index 5bb43d7..abd8841 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3271,8 +3271,8 @@ lodash@^3.10.0, lodash@^3.8.0, lodash@^3.9.3:
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-3.10.1.tgz#5bf45e8e49ba4189e17d482789dfd15bd140b7b6"
 
 lodash@^4.0.0, lodash@^4.0.1, lodash@^4.17.2, lodash@^4.2.0, lodash@^4.6.1:
-  version "4.17.13"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.13.tgz#0bdc3a6adc873d2f4e0c4bac285df91b64fc7b93"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 lodash@~4.16.4:
   version "4.16.6"