diff --git a/themes/charles-by-charles/yarn.lock b/themes/charles-by-charles/yarn.lock
index 0da5ba4..f3cc80b 100644
--- a/themes/charles-by-charles/yarn.lock
+++ b/themes/charles-by-charles/yarn.lock
@@ -592,8 +592,8 @@ lodash.templatesettings@^4.0.0:
     lodash._reinterpolate "^3.0.0"
 
 lodash@^4.2.1:
-  version "4.17.15"
-  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  version "4.17.21"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
 
 loud-rejection@^1.0.0:
   version "1.6.0"