diff --git a/yarn.lock b/yarn.lock
index 80f19b9..a6ba32e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -967,9 +967,9 @@ tty-browserify@0.0.0:
   integrity sha1-oVe6QC2iTpv5V/mqadUk7tQpAaY=
 
 ua-parser-js@^0.7.18:
-  version "0.7.21"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.21.tgz#853cf9ce93f642f67174273cc34565ae6f308777"
-  integrity sha512-+O8/qh/Qj8CgC6eYBVBykMrNtp5Gebn4dlGD/kKXVkJNDwyrAwSIqwz8CDf+tsAIWVycKcku6gIXJ0qwx/ZXaQ==
+  version "0.7.28"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
+  integrity sha512-6Gurc1n//gjp9eQNXjD9O3M/sMwVtN5S8Lv9bvOYBfKfDNiIIhqiyi01vMBO45u4zkDE420w/e0se7Vs+sIg+g==
 
 ultron@~1.1.0:
   version "1.1.1"