> For the complete documentation index, see [llms.txt](https://service.block-pro.net/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://service.block-pro.net/mainnet/quasar/upgrade.md).

# Upgrade

Latest Version: v3.0.0

## Update instruction on block 7982200 <a href="#download-and-build-upgrade-binaries" id="download-and-build-upgrade-binaries"></a>

<pre><code><strong>cd $HOME/quasar &#x26;&#x26; git pull
</strong>git checkout v3.0.0
make install
</code></pre>

{% hint style="info" %}
Check the node version:
{% endhint %}

```
quasard version --long | grep -e commit -e version

Result:
#version:3.0.0
#commit:3b83f60be14100eeac027d7d9aa68b5873e9795e
```

Restart the node

```
sudo systemctl restart quasard && sudo journalctl -u quasard -f -o cat
```