pg_restore: error: unsupported version (1.16) in file header

baran@heaven:~$ pg_lsclusters
Ver Cluster Port Status Owner    Data directory              Log file
16  main    5432 online postgres /var/lib/postgresql/16/main /var/log/postgresql/postgresql-16-main.log
baran@heaven:~$ pg_dump --version
pg_dump (PostgreSQL) 16.6 (Ubuntu 16.6-0ubuntu0.24.04.1)
baran@heaven:~$ pg_dump --file "/home/baran/aa/aa.backup" --host "localhost" --port "5432" --username "postgres"  --format=c --large-objects "zkbiov2"
Password: 
baran@heaven:~$ file /home/baran/aa/aa.backup 
/home/baran/aa/aa.backup: PostgreSQL custom database dump - v1.15-0

I don't have pg 15 installed on my system. But when i try to do backup or restore file from pg16.6 server it give me error pg_restore: error: unsupported version (1.16) in file header I want to use postgres 16.6 only