diff --git a/yarn.lock b/yarn.lock
index 59752d1..2a07b4b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12126,8 +12126,8 @@ typescript@next:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.0.0-dev.20180609.tgz#e25f3377eef4bec04207168c9b57d9e94557b4e2"
 
 ua-parser-js@^0.7.9:
-  version "0.7.17"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.17.tgz#e9ec5f9498b9ec910e7ae3ac626a805c4d09ecac"
+  version "0.7.28"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
 
 uglify-es@^3.3.4:
   version "3.3.9"