diff --git a/users/static/ngApp/angular2/yarn.lock b/users/static/ngApp/angular2/yarn.lock
index 6201cbb3..ced74327 100644
--- a/users/static/ngApp/angular2/yarn.lock
+++ b/users/static/ngApp/angular2/yarn.lock
@@ -3808,8 +3808,8 @@ locate-path@^2.0.0:
     path-exists "^3.0.0"
 
 lodash-es@^4.2.1:
-  version "4.17.5"
-  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.5.tgz#9fc6e737b1c4d151d8f9cae2247305d552ce748f"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.21.tgz#43e626c46e6591b7750beb2b50117390c609e3ee"
 
 lodash.assign@^4.2.0:
   version "4.2.0"