diff --git a/test/execution-tests/babel-es2015/yarn.lock b/test/execution-tests/babel-es2015/yarn.lock
index 424bdb296..02b6eab98 100644
--- a/test/execution-tests/babel-es2015/yarn.lock
+++ b/test/execution-tests/babel-es2015/yarn.lock
@@ -576,8 +576,8 @@ locate-path@^2.0.0:
     path-exists "^3.0.0"
 
 lodash@^4.17.4:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.4.tgz#78203a4d1c328ae1d86dca6460e369b57f4055ae"
+  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"