# Upgrade

Validator Mainnet

```
sudo systemctl stop celestia-appd
cd $HOME 
rm -rf celestia-app 
git clone https://github.com/celestiaorg/celestia-app.git 
cd celestia-app/ 
APP_VERSION=v3.0.2
git checkout tags/$APP_VERSION -b $APP_VERSION 
make install
sudo systemctl restart celestia-appd && sudo journalctl -u celestia-appd -f
```

Bridge Shwap Node Mainnet

```
sudo systemctl stop celestia-bridge.service
cd $HOME 
rm -rf celestia-node 
git clone https://github.com/celestiaorg/celestia-node.git 
cd celestia-node
git fetch --tags
git checkout v0.20.4
make build
make install
sudo mv $HOME/celestia-node/build/celestia /usr/local/bin/
celestia bridge config-update --p2p.network mocha --node.store /mnt/data/.celestia-bridge 
sudo systemctl restart celestia-bridge && journalctl -u celestia-bridge -o cat -f
```


---

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