> For the complete documentation index, see [llms.txt](https://services.validexis.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://services.validexis.com/mainnets/zetachain/upgrade.md).

# 🛠️  Upgrade

***Automatic upgrade***

```bash
source <(curl -s https://raw.githubusercontent.com/validexisinfra/Zetachain/main/upgrademain.sh)
```

***Manual upgrade***

```bash
cd $HOME
wget -O $HOME/zetacored https://github.com/zeta-chain/node/releases/download/v32.0.0/zetacored-linux-amd64
chmod +x $HOME/zetacored 
sudo mv $HOME/zetacored $(which zetacored)
sudo systemctl restart zetacored && sudo journalctl -u zetacored -f
```