Airflow: 3.1.7rc1 Release

83 Commits in this Release

Ordered by the degree to which they evolved the repo in this version.

Sync airflowctl to v3-1-test (#60350)

Authored January 10, 2026

Reschedule tasks on worker startup Dag load failures instead of exiting (#59604) (#60926)

Authored January 22, 2026

[v3-1-test] Add bundle_path temporarily to sys.path during DagBag parsing

Authored January 27, 2026

Revert "Inherit core theme in React plugins (#60256) (#60405)" (#61200)

Authored January 29, 2026

Fix permissions check in import error APIs (#60801) (#60884)

Authored January 21, 2026

Fix import errors not showing on UI (#61163) (#61213)

Authored January 29, 2026

[v3-1-test] Fix gantt chart styling (#60347) (#60457)

Authored January 13, 2026

Fix slow log scrolling for large task logs (#60806) (#60875)

Authored January 21, 2026

dag_processing: initialize versioned bundles for callbacks (#52040) (#60734) (#61230)

Authored January 30, 2026

Optimized DAG processing queue order on bundle refresh (#60003)

Authored January 2, 2026

Manually backport fix reset pagination (#61169)

Authored January 28, 2026

Refactor DAG file queuing and fix redundant processing (#60124)

Authored January 6, 2026

Prevent Triggerer from crashing when a trigger event isn't serializable (#60152) (#60981)

Authored January 24, 2026

[v3-1-test] UI: Update PoolBar to separate Scheduled and Deferred slots (#59270) (#60538)

Authored January 14, 2026

[v3-1-test] Fix asset scheduling for stale DAGs (#59337) (#60022) (#61106)

Authored January 28, 2026

Fix connection test API to restore masked password/extra from existing connections (#59643) (#60873)

Authored January 21, 2026

[v3-1-test] Fix callback files losing priority during queue resort (#61232) (#61243)

Authored January 30, 2026

Revert "Prevent Triggerer from crashing when a trigger event isn't serializable (#60152)" (#60976)

Authored January 23, 2026

[v3-1-test] fix type error when date_time is str (#60414) (#60578)

Authored January 17, 2026

[v3-1-test] Fix python client NOTICE and wheel content (#60539) (#60551)

Authored January 16, 2026

Update Airflow Version to 3.1.7

Authored January 28, 2026

Fix react apps plugins router (#61206)

Authored January 29, 2026

Prevent Triggerer from crashing when a trigger event isn't serializable (#60152)

Authored January 22, 2026

Use bulk DELETE for XComModel.clear() instead of loading records (#60955)

Authored January 22, 2026

[v3-1-test] Fix release check for Python Client (#60839) (#60842)

Authored January 28, 2026

feat: added toasters for permission denied (#57966) (#58016) (#60646)

Authored January 16, 2026

[v3-1-test] Remove unused logic in helm_template_generator (#60188) (#60331)

Authored January 14, 2026

Cache user object fetched per request in FAB auth manager for improved performance

Authored January 21, 2026

[v3-1-test] Fix dag-processor crashing due to MySql deadlock errors (#60166) (#60418)

Authored January 14, 2026

Fix DAG processor OOM || Avoid loading all TaskInstances when checking DagVersion in write_dag (#60937) (#60962)

Authored January 23, 2026

[v3-1-test] Fix: In the log.exception() , the format specifier for the first parameter is missing (#58295) (#60828)

Authored January 21, 2026

[v3-1-test] Add guardrail to handle DAG deserialization errors in scheduler (#61162) (#61210)

Authored January 29, 2026

Grey out trigger button on API 403 (#60648) (#60777)

Authored January 19, 2026

Fix `TriggerDagRunOperator` deferring when `wait_for_completion=False` (#60052)

Authored January 7, 2026

feat(i18n): fix Taiwaness Mandarian translation gap (#61126)

Authored January 28, 2026

Feature/close german translation gaps 2026 01 26 v3 1 (#61097)

Authored January 27, 2026

CI: Upgrade important CI environment (#60375)

Authored January 10, 2026

[v3-1-test] Add Linux favour of installing dependencies for release (#60368) (#60381)

Authored January 14, 2026

build: upgrade uv to 0.9.26 and ruff to 0.11.3 (#60622)

Authored January 16, 2026

Close Catalan gap in v3-1-test (#61093)

Authored January 27, 2026