⛓️Upgrade ( v6.3.3)

Manual upgrade

Upgrade height: [230500](https://testnet.itrocket.net/zenrock/block/230500). Please don\`t upgrade before the specified height {% endhint %}

cd $HOME
wget -O zenrockd.zip https://github.com/Zenrock-Foundation/zrchain/releases/download/v6.3.3/zenrockd.zip
unzip zenrockd.zip
rm zenrockd.zip
chmod +x $HOME/zenrockd
sudo mv $HOME/zenrockd $(which zenrockd)
sudo systemctl restart zenrockd && sudo journalctl -u zenrockd -f

For Cosmovisor upgrade

Create upgrades folder

mkdir -p $HOME/.zrchain/cosmovisor/upgrades/v5.10.4/bin

• Download binary v5.16.20

#download binay
ccd $HOME
wget https://github.com/Zenrock-Foundation/zrchain/releases/download/v5.16.20/zenrockd.zip
unzip zenrockd.zip
rm zenrockd.zip
chmod +x $HOME/zenrockd

• Copy new binary to upgrades folder

# Copy new version binary to upgrade folder
sudo cp $HOME/zenrockd $HOME/.zrchain/cosmovisor/upgrades/v5.16.20/bin/zenrockd

sudo systemctl stop zenrockd

Verify the Setup

# Check current symlink
ls -l /root/.zrchain/cosmovisor/current

# remove current symlink
rm /root/.zrchain/cosmovisor/current

# Update symlink point to v5.16.20
ln -s $HOME/.zrchain/cosmovisor/upgrades/v5.16.20 $HOME/.zrchain/cosmovisor/current

Restart node

sudo systemctl daemon-reload
sudo systemctl start zenrockd
sudo journalctl -u zenrockd -f -o cat