diff --git a/zoom-slider/yarn.lock b/zoom-slider/yarn.lock
index 7ee2f26..f6f38f5 100644
--- a/zoom-slider/yarn.lock
+++ b/zoom-slider/yarn.lock
@@ -1162,9 +1162,9 @@ flat-cache@^3.0.4:
     rimraf "^3.0.2"
 
 flatted@^3.1.0:
-  version "3.2.6"
-  resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.2.6.tgz#022e9218c637f9f3fc9c35ab9c9193f05add60b2"
-  integrity sha512-0sQoMh9s0BYsm+12Huy/rkKxVu4R1+r96YX5cG44rHV0pQ6iC3Q+mkoMFaGWObMFYQxCVT+ssG1ksneA2MI9KQ==
+  version "3.4.2"
+  resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.4.2.tgz#f5c23c107f0f37de8dbdf24f13722b3b98d52726"
+  integrity sha512-PjDse7RzhcPkIJwy5t7KPWQSZ9cAbzQXcafsetQoD7sOJRQlGikNbx7yZp2OotDnJyrDcbyRq3Ttb18iYOqkxA==
 
 fs-minipass@^2.0.0:
   version "2.1.0"