diff --git a/libraries/microsoft-agents-a365-observability-core/CHANGELOG.md b/libraries/microsoft-agents-a365-observability-core/CHANGELOG.md
index 8de2f04c..c528e0d2 100644
--- a/libraries/microsoft-agents-a365-observability-core/CHANGELOG.md
+++ b/libraries/microsoft-agents-a365-observability-core/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 All notable changes to this package will be documented in this file.
 
-## [Unreleased]
+## [0.2.1.dev46]
 
 ### Breaking Changes