diff --git a/paybutton/yarn.lock b/paybutton/yarn.lock
index 749b7268..03f22265 100644
--- a/paybutton/yarn.lock
+++ b/paybutton/yarn.lock
@@ -1579,9 +1579,9 @@ base64-js@^1.3.1:
   integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
 
 baseline-browser-mapping@^2.9.0:
-  version "2.10.0"
-  resolved "https://registry.yarnpkg.com/baseline-browser-mapping/-/baseline-browser-mapping-2.10.0.tgz#5b09935025bf8a80e29130251e337c6a7fc8cbb9"
-  integrity sha512-lIyg0szRfYbiy67j9KN8IyeD7q7hcmqnJ1ddWmNt19ItGpNN64mnllmxUNFIOdOm6by97jlL6wfpTTJrmnjWAA==
+  version "2.11.21"
+  resolved "https://registry.yarnpkg.com/baseline-browser-mapping/-/baseline-browser-mapping-2.11.21.tgz#99af73cb8e54007e4f5345e132278e26c2662f2c"
+  integrity sha512-uh8vpY/1/YyFkunIDFH/12p7/7VdPKA1hejMVEbdkEaWnUz0Hesvx5EbiU6XxjyHZIOju+ZMbQJkRh+es3/spQ==
 
 bignumber.js@9.0.2:
   version "9.0.2"