diff --git a/ruby/examples/misc/stock-tickers/yarn.lock b/ruby/examples/misc/stock-tickers/yarn.lock
index 76ae26693..9eba1579b 100644
--- a/ruby/examples/misc/stock-tickers/yarn.lock
+++ b/ruby/examples/misc/stock-tickers/yarn.lock
@@ -87,7 +87,7 @@ classnames@^2.2.5:
 
 core-js@^1.0.0:
   version "1.2.7"
-  resolved "http://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
+  resolved "https://registry.npmjs.org/core-js/-/core-js-1.2.7.tgz#652294c14651db28fa93bd2d5ff2983a4f08c636"
 
 css-vendor@^0.3.8:
   version "0.3.8"
@@ -323,8 +323,8 @@ symbol-observable@^1.0.4, symbol-observable@^1.1.0:
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
 
 ua-parser-js@^0.7.18:
-  version "0.7.19"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.19.tgz#94151be4c0a7fb1d001af7022fdaca4642659e4b"
+  version "0.7.28"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
 
 warning@^3.0.0:
   version "3.0.0"