diff --git a/example/demo_aa/yarn.lock b/example/demo_aa/yarn.lock
index b03c120..1b8a709 100644
--- a/example/demo_aa/yarn.lock
+++ b/example/demo_aa/yarn.lock
@@ -3770,8 +3770,8 @@ mkdirp@^0.5.1:
     minimist "0.0.8"
 
 moment@2.x.x:
-  version "2.24.0"
-  resolved "https://registry.npmjs.org/moment/-/moment-2.24.0.tgz#0d055d53f5052aa653c9f6eb68bb5d12bf5c2b5b"
+  version "2.29.2"
+  resolved "https://registry.yarnpkg.com/moment/-/moment-2.29.2.tgz#00910c60b20843bcba52d37d58c628b47b1f20e4"
 
 morgan@~1.6.1:
   version "1.6.1"