diff --git a/user-propagation/ui5-example-app/yarn.lock b/user-propagation/ui5-example-app/yarn.lock
index dbaf827c4..f3ebe3c0b 100644
--- a/user-propagation/ui5-example-app/yarn.lock
+++ b/user-propagation/ui5-example-app/yarn.lock
@@ -1872,9 +1872,9 @@ flat-cache@^3.0.4:
     rimraf "^3.0.2"
 
 flatted@^3.1.0, flatted@^3.2.4:
-  version "3.2.5"
-  resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.2.5.tgz#76c8584f4fc843db64702a6bd04ab7a8bd666da3"
-  integrity sha512-WIWGi2L3DyTUvUrwRKgGi9TwxQMUEqPOPQBVi71R96jZXJdFskXEmf54BoZaS1kknGODoIGASGEzBUYdyMCBJg==
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.4.2.tgz#f5c23c107f0f37de8dbdf24f13722b3b98d52726"
+  integrity sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==
 
 flush-write-stream@^1.0.0:
   version "1.1.1"