Python Scapy sniff without root

I'm wondering if there is any possibility to run Scapy's 'sniff(...)' without root priveleges.

It is used in an application, where certain packages are captured. But I don't want to run the whole application with root permissions or change anything on scapy itselfe.

Thanks in advance!

EDIT:

For testing I use following code:

from scapy.all import *

def arp_monitor_callback(pkt):
    if ARP in pkt and pkt[ARP].op in (1,2): #who-has or is-at
        return pkt.sprintf("%ARP.hwsrc% %ARP.psrc%")

sniff(prn=arp_monitor_callback, filter="arp", store=0)

I'm only able to run it using sudo.

I tried to set capabilities with sudo setcap 'cap_net_admin=+eip' test.py. But it doesn't show any effects. Even the all capablity doesn't help.