V3.224.0

3.224.0 (2026-02-26)

Features

• [backend/diy] Add zstd compression option for DIY backend state files #21877

Bug Fixes

• [cli/state] state move now correctly handles reparenting of resources

• [pkg] Correct the schema for "pulumi:pulumi:StackReference" #21895

• [programgen/nodejs] Correct the semantics of singleOrNone in generated files #21947

• [sdk/python] Fix StepEventMetadata.from_json reading detailed_diff (snake_case) instead of detailedDiff (camelCase), and PolicyEvent.from_json reading resource_urn instead of resourceUrn, causing both fields to always be None #21714

• [sdk/python] Convert integer component inputs to int #21944

• [sdk/python] Fix crash in forked processes using automation API #21937

Miscellaneous

• [sdk] Update java, dotnet & yaml #21961

• [sdk/python] Improve the performance of contains_unknowns for large objects #21893