diff --git a/implementation/server-sent-events/client/yarn.lock b/implementation/server-sent-events/client/yarn.lock
index e278d80..586cdab 100644
--- a/implementation/server-sent-events/client/yarn.lock
+++ b/implementation/server-sent-events/client/yarn.lock
@@ -9348,8 +9348,8 @@ url-loader@4.1.1:
     schema-utils "^3.0.0"
 
 url-parse@^1.4.3:
-  version "1.4.7"
-  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.4.7.tgz#a8a83535e8c00a316e403a5db4ac1b9b853ae278"
+  version "1.5.7"
+  resolved "https://registry.yarnpkg.com/url-parse/-/url-parse-1.5.7.tgz#00780f60dbdae90181f51ed85fb24109422c932a"
   dependencies:
     querystringify "^2.1.1"
     requires-port "^1.0.0"