pulumi

3.227.0 (2026-03-19)

Features

• [engine] The engine will fill in Name and Type for ResourceReference values on the wire protocol #22208

• [sdk/bun] Add support for running policy packs with bun #22206

• [cli/policy] Auto-install missing policy analyzer plugins #22196

• [sdk/python] Add lock file detection for picking the Python toolchain #22234

Bug Fixes

• [cli] Use distinct exit codes for different types of error #22205

• [cli] Improve SAML SSO reauthorization error message

• [engine] Fix snapshot integrity error in refresh v2 with changed parents #22190

• [pcl] Continue running after errors when running with --continue-on-error #22171

• [pcl] Deprecate labels on package blocks #22253

• [programgen] Preserve traversal parts in rewriteRelativeTraversalExpression #22249

• [sdk/bun] Check for an SDK version compatible with bun #22262

• [programgen/nodejs] Correctly generate for expressions #22219

• [sdk/go] Add support for Azure DevOps git URLs in pulumi package publish code paths #22217

• [programgen/python] Correctly generate list & dictionary comprehension in Python code #22182

Miscellaneous

• [backend] Move CloudConsoleURL from httpstate to httpstate/client #22258

• [docs] Move remaining content from /developer-docs to /docs #22225

• [sdk/bun] Add a test for the function serialization error message when using bun #22207

• [sdk/bun] Run policy language tests for bun #22209

• [sdk/bun] Mark pulumi-language-bun as a bundled plugin #22265

• [sdk/{bun,nodejs}] Use defaultErrorMessage in run-plugin and run-policy-pack #22210

3.226.0 (2026-03-11)

Features

• [backend/service] Automatically repair snapshot integrity issues, while sending an error event to the backend for further diagnosis #22179

• [cli] Add a --otel-traces flag, that allows writing otel traces to a file, or directly to a grpc interface #22129

• [engine] Engine will use provider references from __self__ arguments to calls #22114

• [sdk/bun] Support bun as a runtime #22177 #22049

• [sdk/bun] Add debugger support for the bun runtime #22177

• [sdk/bun] Add support for Bun as a plugin runtime #22189

Bug Fixes

• [engine] Fix ReplacementTrigger firing due to dependency changes #22119

• [engine] Correctly serialize output values to the snapshot rather than always recording them as computed even when known #22120

• [pcl] Support resource ranges in PCL #22144

• [cli/config] Include environments used when refreshing a stack's config #22103

• [cli/display] Fix pulumi destroy not showing parent resource hierarchy #22148

• [cli/package] Correctly parse package URLs with .git in them #22174

• [cli/plugin] Fix package get-schema for binary providers at relative paths #22107

• [sdk/python] Handle null detailedDiff in automation StepEventMetadata JSON parsing #22140

• [cli/state] Fix state move integrity errors when copied providers depend on resources left in source stack #22141

Miscellaneous

• [cli/about] Show bun information in pulumi about #22121

• [programgen/go] Target go 1.25 for generated go.mod files (instead of go 1.23) #22070

• [sdkgen/go] Target go 1.25 for generated go.mod files for SDKs (instead of go 1.20) #22131

• [sdk/python] Read Poetry and uv lockfiles to determine program dependencies #22072

• [sdk/python] Use importlib to find pulumi-plugin.json for installed packages #22127

3.225.1 (2026-03-05)

Bug Fixes

• [engine] Fix inheritence of default providers across resources of different packages #22101

• [programgen/go] Fix panic on digit-prefixed schema properties in Go code generation #21917

• [programgen/go] Fix plain values not always being lifted to input/output values when needed #22084

• [programgen/python] Fix generation of entries and lookup calls #22086

3.225.0 (2026-03-04)

Features

• [engine] Automatically make invoke outputs secret when there is a secret input, and the invoke provider does not support secrets #21959

• [engine] The engine now handles the inheritance of the provider option in resource registrations #21999

• [engine] Enable journaling by default. It can still be turned off using the PULUMI_DISABLE_JOURNALING env variable #22041

• [programgen] PCL can now express config values should be read as secrets #22066

• [yaml] Update yaml to v1.30.0

• [cli/engine] Add a flag for automatically opening a Neo task on preview/up failure #21960

• [cli/package] Support source-based packages in pulumi schema check, not just schema files #21897

Bug Fixes

• [cli] Fix stack import panicking when importing a service stack into a DIY backend #22076

• [engine] Fix panic when a new component resource in the program is not targeted #21957

• [sdk/nodejs] Implement GetProgramDependencies for bun and pnpm #22065

Miscellaneous

• [cli] Build language plugins with the grpcnotrace tag to reduce the binary size #22012

3.224.0 (2026-02-26)

Features

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

• [engine] Automatically make invoke outputs secret when there is a secret input, and the invoke provider does not support secrets

• [cli/package] Support source-based packages in pulumi schema check, not just schema files #21897

Bug Fixes

• [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

• [engine] Fix panic when a new component resource in the program is not targeted #21957

Miscellaneous

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

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