diff --git a/yarn.lock b/yarn.lock
index 7d42ff2..5d4f705 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -500,8 +500,8 @@ lodash.keys@^3.0.0:
     lodash.isarray "^3.0.0"
 
 lodash@^4.12.0:
-  version "4.17.5"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.5.tgz#99a92d65c0272debe8c96b6057bc8fbfa3bed511"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 lolex@1.3.2:
   version "1.3.2"