diff --git a/docs-ref-services/preview/mgmt-containerservice-readme.md b/docs-ref-services/preview/mgmt-containerservice-readme.md
index 30e63f4237c4..eb4bef8e97c1 100644
--- a/docs-ref-services/preview/mgmt-containerservice-readme.md
+++ b/docs-ref-services/preview/mgmt-containerservice-readme.md
@@ -1,7 +1,7 @@
 ---
 title: 
 keywords: Azure, python, SDK, API, azure-mgmt-containerservice, containerservice
-ms.date: 12/22/2025
+ms.date: 03/31/2026
 ms.topic: reference
 ms.devlang: python
 ms.service: containerservice
diff --git a/metadata/preview/azure-mgmt-containerservice.json b/metadata/preview/azure-mgmt-containerservice.json
index 5c300732d09b..872e2eca870f 100644
--- a/metadata/preview/azure-mgmt-containerservice.json
+++ b/metadata/preview/azure-mgmt-containerservice.json
@@ -1,6 +1,6 @@
 {
   "Name": "azure-mgmt-containerservice",
-  "Version": "41.0.0b3",
+  "Version": "41.1.0b1",
   "DevVersion": null,
   "DirectoryPath": "sdk/containerservice/azure-mgmt-containerservice",
   "ServiceDirectory": "containerservice",