diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5751b4b45..157b65dfa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,16 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased](https://github.com/solarwinds/apm-python/compare/rel-4.1.0...HEAD)
+## [Unreleased](https://github.com/solarwinds/apm-python/compare/rel-4.2.0...HEAD)
+
+## [4.2.0.0](https://github.com/solarwinds/apm-python/releases/tag/rel-4.2.0) - 2025-07-04
+
+### Changed
+
+- Updated default histogram aggregation to exponential ([#650](https://github.com/solarwinds/apm-python/pull/650))
+- Upgraded to OTel Python 1.34.1/0.55b1 ([#657](https://github.com/solarwinds/apm-python/pull/657))
+- Removed unnecessary try-except when auto-instrumentation handles all exceptions ([#660](https://github.com/solarwinds/apm-python/pull/660))
+- Updated pylint max-positional-arguments ([#661](https://github.com/solarwinds/apm-python/pull/661))
 
 ## [4.1.0](https://github.com/solarwinds/apm-python/releases/tag/rel-4.1.0) - 2025-05-21
 
diff --git a/image/requirements-nodeps-beta.txt b/image/requirements-nodeps-beta.txt
index 116b9158c..de390e17d 100644
--- a/image/requirements-nodeps-beta.txt
+++ b/image/requirements-nodeps-beta.txt
@@ -1 +1 @@
-solarwinds_apm==4.1.0.2
\ No newline at end of file
+solarwinds_apm==4.2.0.0