diff --git a/rn_demos/yarn.lock b/rn_demos/yarn.lock
index 114468e..059308e 100644
--- a/rn_demos/yarn.lock
+++ b/rn_demos/yarn.lock
@@ -5314,8 +5314,8 @@ typedarray@^0.0.6:
   resolved "https://registry.npm.taobao.org/typedarray/download/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
 ua-parser-js@^0.7.18:
-  version "0.7.20"
-  resolved "https://registry.npm.taobao.org/ua-parser-js/download/ua-parser-js-0.7.20.tgz#7527178b82f6a62a0f243d1f94fd30e3e3c21098"
+  version "0.7.28"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
 
 uglify-es@^3.1.9:
   version "3.3.9"