trigger.dev v4.5.5
trigger.dev v4.5.5
Upgrade
npx trigger.dev@latest update # npm
pnpm dlx trigger.dev@latest update # pnpm
yarn dlx trigger.dev@latest update # yarn
bunx trigger.dev@latest update # bunSelf-hosted Docker image: ghcr.io/triggerdotdev/trigger.dev:v4.5.5
Release notes
Read the full release notes: https://trigger.dev/changelog/v4-5-5
What's changed
Improvements
- Add experimental Node.js 24 and 26 task runtimes. Set
runtimetoexperimental-node-24orexperimental-node-26intrigger.config.ts. (#4085) - Add
defaultRegionto the project GET and list API responses; null when unset. (#4146)
Server changes
These changes affect the self-hosted Docker image and Trigger.dev Cloud:
- Transient internal sync failures are now retried quietly instead of surfacing as errors. (#4270)
- Optionally route ClickHouse read traffic to a read replica while writes stay on the primary. Set
CLICKHOUSE_READER_URLto move all reads, or target the busiest paths withRUNS_LIST_CLICKHOUSE_URL(runs list) andEVENTS_READER_CLICKHOUSE_URL(traces, spans, logs). All optional; unset keeps current behavior. (#4081) - Remove the deprecated realtime stream write endpoint used by retired v3 task clients. (#4250)
- Fix batchTrigger requests that set a per-item idempotency key failing with an error instead of creating and deduplicating the runs (#4271)
- Speed up idempotency checks on
batchTriggercalls that use idempotency keys. Large batches against a task with a big run history no longer degrade to multi-second lookups. (#4255) - The "Preview branches" usage on the Limits page now counts only preview branches. (#4283)
- Avoid opening a redundant database connection pool when the legacy and primary databases are the same server, preventing connection usage from doubling. (#4253)
- Fix pages occasionally loading unstyled or failing to load during a deploy. The dashboard now reloads automatically to recover. (#4282)
All packages: v4.5.5
@trigger.dev/build, @trigger.dev/core, @trigger.dev/python, @trigger.dev/react-hooks, @trigger.dev/redis-worker, @trigger.dev/rsc, @trigger.dev/schema-to-json, @trigger.dev/sdk, trigger.dev
Contributors
Chris Arderne, @nicktrn, @d-cs, Eric Allam, github-actions[bot], @isshaddad, Katia Bulatova, Matt Aitken
Full changelog: v4.5.4...v4.5.5