Worked on upgrading the webview-bridge dependency in the Telefonica/webview-bridge repository, moving from version 4.2.0 to 5.0.0 to enhance in-app web content integration. Focused on front end development using JavaScript, the work involved validating compatibility across existing integration points and ensuring a seamless transition to the new version. The upgrade aimed to improve stability and performance, supporting richer webview communication within the application. Delivered a clean release commit after thorough testing, enabling the project to leverage new features and improvements introduced in the updated bridge. No bug fixes were recorded during this period, with efforts concentrated on feature delivery.