> For the complete documentation index, see [llms.txt](https://stavr-team.gitbook.io/nodes-guides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stavr-team.gitbook.io/nodes-guides/testnets/celestia/light-node/upgrade.md).

# Upgrade

***🟢UPDATE🟢***** 22.09.25**

*<mark style="color:yellow;">at Height -></mark>*&#x20;

```bash
cd $HOME/celestia-node/
git pull
git checkout tags/v0.26.2-mocha
make build
make install
make cel-key
celestia version
systemctl stop celestia-light
celestia light config-update --p2p.network mocha
#Semantic version: v0.26.2-mocha
#Commit: 
sudo systemctl restart celestia-light && sudo journalctl -fu celestia-light -ocat
```

&#x20;                              **GitHub**

<https://github.com/celestiaorg/celestia-node/tags>