diff --git a/fancy_lights_ui/yarn.lock b/fancy_lights_ui/yarn.lock
index cd7740d..1e62898 100644
--- a/fancy_lights_ui/yarn.lock
+++ b/fancy_lights_ui/yarn.lock
@@ -3112,8 +3112,8 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
 
 lodash@^4.0.0, lodash@^4.0.1, lodash@^4.17.11, lodash@^4.17.13, lodash@^4.17.15, lodash@^4.17.5, lodash@~4.17.12:
-  version "4.17.19"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.19.tgz#e48ddedbe30b3321783c5b4301fbd353bc1e4a4b"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.2.0, loose-envify@^1.3.1, loose-envify@^1.4.0:
   version "1.4.0"