Update CHANGELOG.md

Author: jj22ee

CHANGELOG.md

@@ -11,6 +11,11 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Added
+
+- `opentelemetry-sdk-extension-aws` Add AWS X-Ray Remote Sampler with initial Rules Poller implementation
+  ([#3366](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3366))
+
 ## Version 1.36.0/0.57b0 (2025-07-29)
 
 ### Fixed
@@ -27,8 +32,6 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - `opentelemetry-instrumentation-kafka-python` Utilize instruments-any functionality.
   ([#3610](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3610))
 - `opentelemetry-instrumentation-system-metrics`: Add `cpython.gc.collections` metrics with collection unit is specified in semconv ([3617](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3617))
-- `opentelemetry-sdk-extension-aws` Add AWS X-Ray Remote Sampler with initial Rules Poller implementation
-  ([#3366](https://github.com/open-telemetry/opentelemetry-python-contrib/pull/3366))
 
 ## Version 1.35.0/0.56b0 (2025-07-11)