Updating your logo is an important step that requires careful consideration. If your old logo no longer reflects the spirit of the company, doesn't conjure up current trends, or isn't suitable for use on new platforms, it may be time to revisit it. One of the main factors that signals that an update is needed is when your logo becomes too outdated or unreadable across different mediums. In such cases, it's worth checking out the logo design guide https://www.dailynewsen.com/technology/mastering-the-art-of-logo-design-a-comprehensive-guide-h126535.html and contacting professionals to create a more current and attractive version. This may also be due to a change in the company's positioning or target audience. Updating your logo should reflect the development of your brand while maintaining its recognisability.