<p>I installed kube-prometheus-stack in <a href="https://github.com/prometheus-community/helm-charts/tree/main/charts/kube-prometheus-stack" rel="nofollow noreferrer">here</a>. I noticed the Prometheus has the version of 1.7. I am wondering how can I upgrade it to 2.0or up?</p>
<p>I used <code>helm install latest prometheus-community/kube-prometheus-stack</code> to install kube-prometheus-stack.</p>
<p>Thanks!</p>

kevin
<p>Maybe your chart repository is not updated.</p>
<p>Update your chart repo:</p>
<pre><code>$ helm repo add prometheus-community https://prometheus-community.github.io/helm-charts

$ helm repo update
</code></pre>
<p>Varify:</p>
<pre class="lang-sh prettyprint-override"><code>$ helm search repo prometheus-community/kube-prometheus-stack
NAME                                        CHART VERSION   APP VERSION DESCRIPTION                                       
prometheus-community/kube-prometheus-stack  11.0.0          0.43.0      kube-prometheus-stack collects Kubernetes manif...
</code></pre>
<p>Now try installing again:</p>
<pre><code>$ helm install latest prometheus-community/kube-prometheus-stack
</code></pre>
<p>You will have Prometheus of version <code>v2.22.0</code>.</p>
