diff --git a/yarn.lock b/yarn.lock
index a624e7b..0b2cb14 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -823,8 +823,8 @@ leven@^2.0.0:
   resolved leven-2.0.0.tgz#74c45744439550da185801912829f61d22071bc1
 
 lodash@^4.2.0:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 loose-envify@^1.0.0:
   version "1.3.1"