title: How to update Keras with conda
body: <p>I'd like to update Keras to version 2.3.0 with conda.
  Currently, I've got Keras 2.2.4 running. </p>
  
  <p>First, I tried </p>
  
  <pre><code>conda update keras
  </code></pre>
  
  <p>which didn't work.
  Then I tried</p>
  
  <pre><code>conda install -c conda-forge keras
  conda install -c conda-forge/label/broken keras
  conda install -c conda-forge/label/cf201901 keras 
  </code></pre>
  
  <p>as suggested by <a href="https://anaconda.org/conda-forge/keras" rel="noreferrer">https://anaconda.org/conda-forge/keras</a>. This also didn't update Keras.</p>
  
  <p>Any ideas?</p>