diff --git a/devtools/api-mock/yarn.lock b/devtools/api-mock/yarn.lock
index 9de475ee8c..a1581c49f5 100644
--- a/devtools/api-mock/yarn.lock
+++ b/devtools/api-mock/yarn.lock
@@ -938,8 +938,8 @@ json5@^0.5.0:
   resolved "https://registry.yarnpkg.com/json5/-/json5-0.5.1.tgz#1eade7acc012034ad84e2396767ead9fa5495821"
 
 lodash-es@^4.2.1:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.4.tgz#dcc1d7552e150a0640073ba9cb31d70f032950e7"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.21.tgz#43e626c46e6591b7750beb2b50117390c609e3ee"
 
 lodash@3.10.1, lodash@^3.10.1:
   version "3.10.1"