diff --git a/frontend/src/components/dialog/about-dialog.js b/frontend/src/components/dialog/about-dialog.js
index da68b584d2..e003523b4e 100644
--- a/frontend/src/components/dialog/about-dialog.js
+++ b/frontend/src/components/dialog/about-dialog.js
@@ -43,7 +43,7 @@ class AboutDialog extends React.Component {
             <button type="button" className="close" onClick={this.toggle}><span aria-hidden="true">×</span></button>
             <div className="about-content">
               <p><img src={mediaUrl + logoPath} height={logoHeight} width={logoWidth} title={siteTitle} alt="logo" /></p>
-              <p>{gettext('Server Version: ')}{seafileVersion}<br />© 2020 {gettext('Seafile')}</p>
+              <p>{gettext('Server Version: ')}{seafileVersion}<br />© {(new Date()).getFullYear()} {gettext('Seafile')}</p>
               <p>{this.renderExternalAboutLinks()}</p>
               <p><a href={href} target="_blank">{gettext('About Us')}</a></p>
             </div>