diff --git a/yarn.lock b/yarn.lock
index ba722df0..ae397f93 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4789,8 +4789,8 @@ typescript@2.1.6:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-2.1.6.tgz#40c7e6e9e5da7961b7718b55505f9cac9487a607"
 
 ua-parser-js@^0.7.9:
-  version "0.7.12"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.12.tgz#04c81a99bdd5dc52263ea29d24c6bf8d4818a4bb"
+  version "0.7.31"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.31.tgz#649a656b191dffab4f21d5e053e27ca17cbff5c6"
 
 uglify-js@^2.6.2, uglify-js@^2.7.5:
   version "2.7.5"