Chain ID Latest Version Tag Custom Port
union-testnet-8 v0.24.0 171

Since we are using Cosmovisor, it makes it very easy to prepare for upcomming upgrade. You just have to build new binaries and move it into cosmovisor upgrades directory.

Download binaries

# Download project binaries
mkdir -p $HOME/.union/cosmovisor/upgrades/v0.24.0/bin
wget -O $HOME/.union/cosmovisor/upgrades/v0.24.0/bin/uniond
chmod +x $HOME/.union/cosmovisor/upgrades/v0.24.0/bin/uniond

Thats it! Now when upgrade block height is reached, Cosmovisor will handle it automatically!