title: Rename/edit a tag in Github after deleting a branch?
body: <p>I'm trying to edit <a href="https://github.com/mojotech/jeet/releases/tag/v2.0" rel="nofollow">this tag</a> in Github but it's not updating via the Github website.</p>
  
  <p>I tried using the CLI to <code>git tag v2.0 2.0.0</code> to at least rename it, but even that throws an error: <code>fatal: Failed to resolve '2.0.0' as a valid ref.</code></p>
  
  <p>I noticed in my .git/config file it still has the <code>jeet2</code> branch in it, but I deleted that branch a while ago.</p>
  
  <p>Anyone know if this is the reason it's not working or have any other ideas? Thanks</p>