v1.17.0
Notable Changes
- [
lamba-worker, pre-release] New @temporalio/lambda-worker package (https://github.com/temporalio/sdk-typescript/pull/1995) that wraps the full per-invocation lifecycle for running Temporal workers inside AWS Lambda (connect, create worker, poll, graceful shutdown). Now in pre-release! - [
client, pre-release] 💥 Standalone Activities support (https://github.com/temporalio/sdk-typescript/pull/2029). Activities can now be started directly from a Temporal Client, independent of any workflow. See https://docs.temporal.io/standalone-activity for documentation. Standalone Activity as a server feature is in Public Preview, but TS implementation is still pre-release.
Features
- [
worker] feat(metrics): add UpDownCounter to Buffered Metrics and RuntimeMetricMeter (https://github.com/temporalio/sdk-typescript/pull/2007). First contribution from @gibbonjj! Thank you!
Bug Fixes
- [
workflow] fix(workflow): do not import @temporalio/proto from workflow code (https://github.com/temporalio/sdk-typescript/pull/2010) - [
worker] fix(worker): 'occured' -> 'occurred' in error log message (https://github.com/temporalio/sdk-typescript/pull/2013). First contribution from @SAY-5! Thank you!
Chores / Cleanup
- chore: prune pnpm deps overrides (https://github.com/temporalio/sdk-typescript/pull/2012)
- chore: enforce type only imports (https://github.com/temporalio/sdk-typescript/pull/2015)
- [
ci]: Update and pin all GHA actions (https://github.com/temporalio/sdk-typescript/pull/2016) - [
core]: update submodule to sdk-rust (https://github.com/temporalio/sdk-typescript/pull/2026)
Dependencies
- [
core, deps] bump sdk-core and protobufjs (https://github.com/temporalio/sdk-typescript/pull/2011) - [
core] core commit to latest (https://github.com/temporalio/sdk-typescript/pull/2028)
New Contributors
- @SAY-5 made their first contribution in https://github.com/temporalio/sdk-typescript/pull/2013
- @gibbonjj made their first contribution in https://github.com/temporalio/sdk-typescript/pull/2007
Full Changelog: https://github.com/temporalio/sdk-typescript/compare/v1.16.0...v1.17.0
Fetched May 1, 2026

