diff --git a/sdk/fleet/Azure.ResourceManager.ContainerServiceFleet/CHANGELOG.md b/sdk/fleet/Azure.ResourceManager.ContainerServiceFleet/CHANGELOG.md
index 423bcbba5f035..335bd7694d028 100644
--- a/sdk/fleet/Azure.ResourceManager.ContainerServiceFleet/CHANGELOG.md
+++ b/sdk/fleet/Azure.ResourceManager.ContainerServiceFleet/CHANGELOG.md
@@ -1,29 +1,12 @@
 # Release History
 
-## 1.2.0-beta.1 (Unreleased)
+## 1.1.0-beta.1 (2024-10-10)
 
 ### Features Added
 
 - Add AutoUpgrade and AutoUpgradeProfile support
-
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
-## 1.1.0-beta.1 (Unreleased)
-
-### Features Added
-
 - Enable the new model serialization by using the System.ClientModel, refer this [document](https://aka.ms/azsdk/net/mrw) for more details.
 
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
-
 ## 1.0.0 (2023-12-13)
 
 This package is the first stable release of the Kubernetes Fleet management library.