promtail -version

promtail -version
promtail, version  (branch: , revision: unknown)
 build user:
 build date:
 go version:       go1.22.2
 platform:         darwin/arm64
 tags:             unknown

promtail -version
promtail, version  (branch: , revision: unknown)
  build user:
  build date:
  go version:       go1.21.5
  platform:         darwin/arm64
  tags:             unknown

See also

• Promtail, /etc/promtail/config.yml, promtail [ -check-syntax, | -version | -help ]