title: How to upgrade kubectl client version
body: <p>I want to upgrade the kubectl client version to 1.11.3.</p>
  
  <p>I executed <code>brew install kubernetes-cli</code> but the version doesnt seem to be updating. </p>
  
  <pre><code>Client Version: version.Info{Major:"1", Minor:"10", GitVersion:"v1.10.7", GitCommit:"0c38c362511b20a098d7cd855f1314dad92c2780", GitTreeState:"clean", BuildDate:"2018-08-20T10:09:03Z", GoVersion:"go1.9.3", Compiler:"gc", Platform:"darwin/amd64"}
  Server Version: version.Info{Major:"1", Minor:"11", GitVersion:"v1.11.4", GitCommit:"bf9a868e8ea3d3a8fa53cbb22f566771b3f8068b", GitTreeState:"clean", BuildDate:"2018-10-25T19:06:30Z", GoVersion:"go1.10.3", Compiler:"gc", Platform:"linux/amd64"}
  </code></pre>
  
  <p>I'm trying to get the logs for a cell by running this command.</p>
  
  <pre><code>kubectl logs -l groupname/cell=my-cell --all-containers=true
  </code></pre>
  
  <p>This works in my VM which has client version 1.11.3. But in my mac it gives me an error saying <code>--all-containers=true</code> flag is not available for <code>kubectl logs</code> command.</p>