# v1.11.0 (2026-07-21)

* **Feature**: Add an option to clients to disable clock skew
* **Dependency Update**: Updated to the latest SDK module versions

# v1.10.1 (2026-07-13)

* No change notes available for this release.

# v1.10.0 (2026-07-06)

* **Feature**: Add request serialization snapshot tests.

# v1.9.5 (2026-07-01)

* **Bug Fix**: Bump smithy-go to 1.27.3, fix JSON encorder for document.Number, endpoint host label format validation and CBOR union serialization on new serde
* **Dependency Update**: Updated to the latest SDK module versions

# v1.9.4 (2026-06-29)

* No change notes available for this release.

# v1.9.3 (2026-06-08)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.9.2 (2026-06-05.2)

* **Bug Fix**: Undo the initial wave of schema-serde releases due to several customer-reported regressions.

# v1.9.1 (2026-06-04)

* **Dependency Update**: Update to smithy-go v1.27.1 to fix several union-related deserialization bugs in schema-serde-enabled services.
* **Dependency Update**: Updated to the latest SDK module versions

# v1.9.0 (2026-06-03.2)

* **Feature**: ARC Region Switch now supports three new execution blocks for multi-Region database workloads-Amazon Aurora Serverless scaling, Amazon Aurora Provisioned scaling, and Amazon Neptune Global Database failover.

# v1.8.3 (2026-06-03)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.8.2 (2026-06-02)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.8.1 (2026-05-29)

* **Dependency Update**: Update to smithy-go v1.26.0.
* **Dependency Update**: Updated to the latest SDK module versions

# v1.8.0 (2026-05-28)

* **Feature**: Adding new BDD representation of endpoint ruleset
* **Dependency Update**: Updated to the latest SDK module versions

# v1.7.0 (2026-05-13)

* **Feature**: Adds support for enabling and disabling Lambda event source mappings in Region switch plans.

# v1.6.5 (2026-04-29)

* **Dependency Update**: Update to smithy-go v1.25.1.
* **Dependency Update**: Updated to the latest SDK module versions

# v1.6.4 (2026-04-17)

* **Dependency Update**: Bump smithy-go to 1.25.0 to support endpointBdd trait
* **Dependency Update**: Updated to the latest SDK module versions

# v1.6.3 (2026-03-26)

* **Bug Fix**: Fix a bug where a recorded clock skew could persist on the client even if the client and server clock ended up realigning.
* **Dependency Update**: Updated to the latest SDK module versions

# v1.6.2 (2026-03-13)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.6.1 (2026-03-03)

* **Dependency Update**: Bump minimum Go version to 1.24
* **Dependency Update**: Updated to the latest SDK module versions

# v1.6.0 (2026-02-27)

* **Feature**: Post-Recovery Workflows enable customers to maintain comprehensive disaster recovery automation. This allows customer SREs and leadership to have complete recovery orchestration from failover through post-recovery preparation, ensuring Regions remain ready for subsequent recovery events.

# v1.5.2 (2026-02-23)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.5.1 (2026-02-16)

* **Documentation**: Clarify documentation on ARC Region Switch start-plan-execution operation

# v1.5.0 (2026-02-05)

* **Feature**: Updates documentation for ARC Region switch and provides stronger validation for Amazon Aurora Global Database execution block parameters.

# v1.4.1 (2026-01-09)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.4.0 (2025-12-19)

* **Feature**: Automatic Plan Execution Reports allow customers to maintain a concise record of their Region switch Plan executions.  This enables customer SREs and leadership to have a clear view of their recovery posture based on the generated reports for their Plan executions.

# v1.3.0 (2025-12-18)

* **Feature**: New API to list Route 53 health checks created by ARC region switch for a plan in a specific AWS Region using the Region switch Regional data plane.

# v1.2.18 (2025-12-08)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.17 (2025-12-02)

* **Dependency Update**: Updated to the latest SDK module versions
* **Dependency Update**: Upgrade to smithy-go v1.24.0. Notably this version of the library reduces the allocation footprint of the middleware system. We observe a ~10% reduction in allocations per SDK call with this change.

# v1.2.16 (2025-11-25)

* **Bug Fix**: Add error check for endpoint param binding during auth scheme resolution to fix panic reported in #3234

# v1.2.15 (2025-11-19.2)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.14 (2025-11-12)

* **Bug Fix**: Further reduce allocation overhead when the metrics system isn't in-use.
* **Bug Fix**: Reduce allocation overhead when the client doesn't have any HTTP interceptors configured.
* **Bug Fix**: Remove blank trace spans towards the beginning of the request that added no additional information. This conveys a slight reduction in overall allocations.

# v1.2.13 (2025-11-11)

* **Bug Fix**: Return validation error if input region is not a valid host label.

# v1.2.12 (2025-11-04)

* **Dependency Update**: Updated to the latest SDK module versions
* **Dependency Update**: Upgrade to smithy-go v1.23.2 which should convey some passive reduction of overall allocations, especially when not using the metrics system.

# v1.2.11 (2025-10-30)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.10 (2025-10-23)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.9 (2025-10-16)

* **Dependency Update**: Bump minimum Go version to 1.23.
* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.8 (2025-09-26)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.7 (2025-09-23)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.6 (2025-09-10)

* No change notes available for this release.

# v1.2.5 (2025-09-08)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.4 (2025-08-29)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.3 (2025-08-27)

* **Dependency Update**: Update to smithy-go v1.23.0.
* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.2 (2025-08-21)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.2.1 (2025-08-20)

* **Bug Fix**: Remove unused deserialization code.

# v1.2.0 (2025-08-14)

* **Feature**: Endpoint rule test and documentation update.

# v1.1.0 (2025-08-11)

* **Feature**: Add support for configuring per-service Options via callback on global config.
* **Dependency Update**: Updated to the latest SDK module versions

# v1.0.1 (2025-08-04)

* **Dependency Update**: Updated to the latest SDK module versions

# v1.0.0 (2025-08-01)

* **Release**: New AWS service client module
* **Feature**: This is the initial SDK release for Region switch

