diff --git a/ui/yarn.lock b/ui/yarn.lock
index 8db87ff..396692d 100644
--- a/ui/yarn.lock
+++ b/ui/yarn.lock
@@ -4979,8 +4979,8 @@ typescript@^2.4.1:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.4.1.tgz#c3ccb16ddaa0b2314de031e7e6fee89e5ba346bc"
 
 ua-parser-js@^0.7.9:
-  version "0.7.28"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
+  version "0.7.33"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.33.tgz#1d04acb4ccef9293df6f70f2c3d22f3030d8b532"
 
 uglify-js@3.0.x:
   version "3.0.25"