This document describes the current stable version of Celery (5.2). For development docs, go here.

History

This section contains historical change histories, for the latest version please visit Change history.

Release:

5.2

Date:

Jan 22, 2023

• What’s new in Celery 5.1 (Sun Harmonics)
  • Preface
  • Upgrading from Celery 4.x
  • Important Notes
  • News
• Change history
  • 5.1.2
  • 5.1.1
  • 5.1.0
  • 5.1.0rc1
  • 5.1.0b2
  • 5.1.0b1
• What’s new in Celery 5.0 (singularity)
  • Preface
  • Upgrading from Celery 4.x
  • Important Notes
  • News
• Change history
  • 5.0.6
  • 5.0.5
  • 5.0.4
  • 5.0.3
  • 5.0.2
  • 5.0.1
  • 5.0.0
  • 5.0.0rc3
  • 5.0.0rc2
  • 5.0.0rc1
  • 5.0.0b1
  • 5.0.0a2
  • 5.0.0a1
• What’s new in Celery 4.4 (Cliffs)
  • Preface
  • Upgrading from Celery 4.3
  • Important Notes
  • News
• Change history
  • 4.4.7
  • 4.4.6
  • 4.4.5
  • 4.4.4
  • 4.4.3
  • 4.4.0
  • 4.4.0rc5
  • 4.4.0rc4
  • 4.4.0rc3
  • 4.4.0rc2
  • 4.4.0rc1
  • 4.3.0
  • 4.3.0 RC2
  • 4.3.0 RC1
• What’s new in Celery 4.3 (rhubarb)
  • Preface
  • Upgrading from Celery 4.2
  • Important Notes
  • News
• Change history
  • 4.3.1
  • 4.3.0
  • 4.3.0 RC2
  • 4.3.0 RC1
• What’s new in Celery 4.2 (windowlicker)
  • Preface
  • Important Notes
  • News
• Change history
  • 4.2.1
  • 4.2.0
• What’s new in Celery 4.1 (latentcall)
  • Preface
  • Important Notes
  • News
• Change history
  • 4.1.1
  • 4.1.0
• What’s new in Celery 4.0 (latentcall)
  • Preface
  • Upgrading from Celery 3.1
  • Important Notes
  • News
  • Reorganization, Deprecations, and Removals
  • Deprecation Time-line Changes
• Change history
  • 4.0.2
  • 4.0.1
  • 4.0.0
  • 4.0.0rc7
• What’s new in Celery 3.1 (Cipater)
  • Preface
  • Important Notes
  • News
  • Scheduled Removals
  • Deprecation Time-line Changes
  • Fixes
  • Internal changes
• Change history
  • 3.1.26
  • 3.1.25
  • 3.1.24
  • 3.1.23
  • 3.1.22
  • 3.1.21
  • 3.1.20
  • 3.1.19
  • 3.1.18
  • 3.1.17
  • 3.1.16
  • 3.1.15
  • 3.1.14
  • 3.1.13
  • 3.1.12
  • 3.1.11
  • 3.1.10
  • 3.1.9
  • 3.1.8
  • 3.1.7
  • 3.1.6
  • 3.1.5
  • 3.1.4
  • 3.1.3
  • 3.1.2
  • 3.1.1
  • 3.1.0
• What’s new in Celery 3.0 (Chiastic Slide)
  • Highlights
  • Important Notes
  • News
  • Experimental
  • Unscheduled Removals
  • Deprecation Time-line Changes
  • Fixes
• Change history for Celery 3.0
  • 3.0.24
  • 3.0.23
  • 3.0.22
  • 3.0.21
  • 3.0.20
  • 3.0.19
  • 3.0.18
  • 3.0.17
  • 3.0.16
  • 3.0.15
  • 3.0.14
  • 3.0.13
  • 3.0.12
  • 3.0.11
  • 3.0.10
  • 3.0.9
  • 3.0.8
  • 3.0.7
  • 3.0.6
  • 3.0.5
  • 3.0.4
  • 3.0.3
  • 3.0.2
  • 3.0.1
  • 3.0.0 (Chiastic Slide)
• What’s new in Celery 2.5
  • Important Notes
  • Optimization
  • Deprecation Time-line Changes
  • News
  • Fixes
• Change history for Celery 2.5
  • 2.5.5
  • 2.5.3
  • 2.5.2
  • 2.5.1
  • 2.5.0
• Change history for Celery 2.4
  • 2.4.5
  • 2.4.4
  • 2.4.3
  • 2.4.2
  • 2.4.1
  • 2.4.0
• Change history for Celery 2.3
  • 2.3.4
  • 2.3.3
  • 2.3.2
  • 2.3.1
  • 2.3.0
• Change history for Celery 2.2
  • 2.2.8
  • 2.2.7
  • 2.2.6
  • 2.2.5
  • 2.2.4
  • 2.2.3
  • 2.2.2
  • 2.2.1
  • 2.2.0
• Change history for Celery 2.1
  • 2.1.4
  • 2.1.3
  • 2.1.2
  • 2.1.1
  • 2.1.0
• Change history for Celery 2.0
  • 2.0.3
  • 2.0.2
  • 2.0.1
  • 2.0.0
• Change history for Celery 1.0
  • 1.0.6
  • 1.0.5
  • 1.0.4
  • 1.0.3
  • 1.0.2
  • 1.0.1
  • 1.0.0
  • 0.8.4
  • 0.8.3
  • 0.8.2
  • 0.8.1
  • 0.8.0
  • 0.6.0
  • 0.4.1
  • 0.4.0
  • 0.3.20
  • 0.3.7
  • 0.3.3
  • 0.3.2
  • 0.3.1
  • 0.3.0
  • 0.2.0
  • 0.2.0-pre3
  • 0.2.0-pre2
  • 0.2.0-pre1
  • 0.1.15
  • 0.1.14
  • 0.1.13
  • 0.1.12
  • 0.1.11
  • 0.1.10
  • 0.1.8
  • 0.1.7
  • 0.1.6
  • 0.1.0