diff --git a/graphql-API/yarn.lock b/graphql-API/yarn.lock
index 68d354d..c5ac040 100644
--- a/graphql-API/yarn.lock
+++ b/graphql-API/yarn.lock
@@ -2210,9 +2210,9 @@ lodash.isstring@^4.0.1:
   integrity sha1-1SfftUVuynzJu5XV2ur4i6VKVFE=
 
 lodash@^4.0.0, lodash@^4.17.4:
-  version "4.17.10"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.10.tgz#1b7793cf7259ea38fb3661d4d38b3260af8ae4e7"
-  integrity sha512-UejweD1pDoXu+AD825lWwp4ZGtSwgnpZxb3JDViD7StjQz+Nb/6l093lx4OQ0foGWNRoc19mWy7BzL+UAK2iVg==
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
+  integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
 
 loose-envify@^1.0.0:
   version "1.3.1"