diff --git a/samples/react-jest-testing/yarn.lock b/samples/react-jest-testing/yarn.lock
index f9270291e..3942c9d64 100644
--- a/samples/react-jest-testing/yarn.lock
+++ b/samples/react-jest-testing/yarn.lock
@@ -6337,8 +6337,8 @@ lru-cache@^4.0.1:
     yallist "^2.1.2"
 
 macaddress@^0.2.8:
-  version "0.2.8"
-  resolved "https://registry.yarnpkg.com/macaddress/-/macaddress-0.2.8.tgz#5904dc537c39ec6dbefeae902327135fa8511f12"
+  version "0.2.9"
+  resolved "https://registry.yarnpkg.com/macaddress/-/macaddress-0.2.9.tgz#3579b8b9acd5b96b4553abf0f394185a86813cb3"
 
 make-iterator@^1.0.0:
   version "1.0.1"