diff --git a/packages/demo/yarn.lock b/packages/demo/yarn.lock
index 460e3b6..46239c5 100644
--- a/packages/demo/yarn.lock
+++ b/packages/demo/yarn.lock
@@ -5260,8 +5260,8 @@ xtend@^4.0.0:
   resolved "https://registry.yarnpkg.com/xtend/-/xtend-4.0.2.tgz#bb72779f5fa465186b1f438f674fa347fdb5db54"
 
 y18n@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.0.tgz#95ef94f85ecc81d007c264e190a120f0a3c8566b"
+  version "4.0.3"
+  resolved "https://registry.yarnpkg.com/y18n/-/y18n-4.0.3.tgz#b5f259c82cd6e336921efd7bfd8bf560de9eeedf"
 
 yargs-parser@^15.0.1:
   version "15.0.1"