latest_version=`wget -O- https://pkgs.tailscale.com/stable/ | grep -o "tailscale_[0-9.]*_${arch}.tgz" | grep -o '[0-9.]*' | head -n 1`

    if [ -z "$latest_version" ]; then
        echo "Error: Failed to fetch the latest Tailscale version for $arch architecture."
        exit 1
    fi

    tailscale_version="1.46.0"  # Your desired version (fallback if fetching the latest fails)

    if [ "$tailscale_version" != "$latest_version" ]; then
        tailscale_version=$latest_version
    fi