diff --git a/CHANGELOG.md b/CHANGELOG.md
index ecaa6871..03f1184d 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,11 +1,24 @@
 # Release History
 
+## 0.1.0a2 (2026-04-20)
+
+### Features Added
+
+- Integrate A365 observability into distro
+  ([#45](https://github.com/microsoft/opentelemetry-distro-python/pull/45))
+- Support openai-v2 and openai-agents-v2
+  ([#37](https://github.com/microsoft/opentelemetry-distro-python/pull/37))
+
+### Other Changes
+
+- Modify the logic to add providers when azure monitor config is disabled
+  ([#24](https://github.com/microsoft/opentelemetry-distro-python/pull/24))
+
+
 ## 0.1.0a1 (2026-04-10)
 
 ### Features Added
 
-- Integrate A365 observability into distro with `enable_a365` kwarg, add samples and migration instructions
-  ([#40](https://github.com/microsoft/opentelemetry-distro-python/pull/40))
 - Add langchain instrumentation 
   ([#26](https://github.com/microsoft/opentelemetry-distro-python/pull/26))
 - Add Microsoft Opentelemetry Distro Configuration
@@ -17,13 +30,8 @@
 - Added `azure-monitor-opentelemetry` package source for Azure Monitor OpenTelemetry distro integration.
   ([#7](https://github.com/microsoft/opentelemetry-distro-python/pull/7))
 
-### Breaking Changes
-
-### Bugs Fixed
-
 ### Other Changes
 
-- Modify the logic to add providers when azure monitor config is disabled
 - Add support for local mypy, pylint, black checks
   ([#14](https://github.com/microsoft/opentelemetry-distro-python/pull/14))
 - Add mypy and pyright checks
diff --git a/pyproject.toml b/pyproject.toml
index 354a968e..2de6527e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "microsoft-opentelemetry"
-version = "0.1.0a1"
+version = "0.1.0a2"
 description = "Minimal template for the Microsoft OpenTelemetry distro for Python"
 readme = "README.md"
 requires-python = ">=3.11"
diff --git a/src/microsoft/opentelemetry/_version.py b/src/microsoft/opentelemetry/_version.py
index eb3facc9..fa2b0356 100644
--- a/src/microsoft/opentelemetry/_version.py
+++ b/src/microsoft/opentelemetry/_version.py
@@ -4,4 +4,4 @@
 # license information.
 # --------------------------------------------------------------------------
 
-VERSION = "0.1.0a1"
+VERSION = "0.1.0a2"