diff --git a/sdk/containerservice/arm-containerservice/package.json b/sdk/containerservice/arm-containerservice/package.json
index 5cb507073cd2..ecb4a96e9c36 100644
--- a/sdk/containerservice/arm-containerservice/package.json
+++ b/sdk/containerservice/arm-containerservice/package.json
@@ -27,7 +27,7 @@
     "rollup-plugin-sourcemaps": "^0.4.2",
     "uglify-js": "^3.6.0"
   },
-  "homepage": "https://github.com/Azure/azure-sdk-for-js/tree/main/sdk/containerservice/arm-containerservice",
+  "homepage": "https://github.com/Azure/azure-sdk-for-js/tree/master/sdk/containerservice/arm-containerservice",
   "repository": {
     "type": "git",
     "url": "https://github.com/Azure/azure-sdk-for-js.git"
diff --git a/sdk/containerservice/arm-containerservice/src/containerServiceClientContext.ts b/sdk/containerservice/arm-containerservice/src/containerServiceClientContext.ts
index c9b075b22be7..f347f8ad6a9d 100644
--- a/sdk/containerservice/arm-containerservice/src/containerServiceClientContext.ts
+++ b/sdk/containerservice/arm-containerservice/src/containerServiceClientContext.ts
@@ -50,7 +50,7 @@ export class ContainerServiceClientContext extends msRestAzure.AzureServiceClien
 
     super(credentials, options);
 
-    this.apiVersion = '2021-10-01';
+    this.apiVersion = '2021-11-01-preview';
     this.acceptLanguage = 'en-US';
     this.longRunningOperationRetryTimeout = 30;
     this.baseUri = options.baseUri || this.baseUri || "https://management.azure.com";
diff --git a/sdk/containerservice/arm-containerservice/src/models/agentPoolsMappers.ts b/sdk/containerservice/arm-containerservice/src/models/agentPoolsMappers.ts
index e2ae80b24eeb..6b12bd37cb54 100644
--- a/sdk/containerservice/arm-containerservice/src/models/agentPoolsMappers.ts
+++ b/sdk/containerservice/arm-containerservice/src/models/agentPoolsMappers.ts
@@ -44,6 +44,7 @@ export {
   ManagedClusterLoadBalancerProfileOutboundIPs,
   ManagedClusterManagedOutboundIPProfile,
   ManagedClusterNATGatewayProfile,
+  ManagedClusterOIDCIssuerProfile,
   ManagedClusterPodIdentity,
   ManagedClusterPodIdentityException,
   ManagedClusterPodIdentityProfile,
diff --git a/sdk/containerservice/arm-containerservice/src/models/index.ts b/sdk/containerservice/arm-containerservice/src/models/index.ts
index 1d560c276e17..f9c6706d6d76 100644
--- a/sdk/containerservice/arm-containerservice/src/models/index.ts
+++ b/sdk/containerservice/arm-containerservice/src/models/index.ts
@@ -478,6 +478,13 @@ export interface ManagedClusterAgentPoolProfileProperties {
    * Possible values include: 'OCIContainer', 'WasmWasi'
    */
   workloadRuntime?: WorkloadRuntime;
+  /**
+   * Message of the day for Linux nodes, base64-encoded. A base64-encoded string which will be
+   * written to /etc/motd after decoding. This allows customization of the message of the day for
+   * Linux nodes. It must not be specified for Windows nodes. It must be a static string (i.e.,
+   * will be printed raw and not be executed as a script).
+   */
+  messageOfTheDay?: string;
   /**
    * The ID of the subnet which agent pool nodes and optionally pods will join on startup. If this
    * is not specified, a VNET and subnet will be generated and used. If no podSubnetID is
@@ -691,6 +698,13 @@ export interface AgentPool extends SubResource {
    * Possible values include: 'OCIContainer', 'WasmWasi'
    */
   workloadRuntime?: WorkloadRuntime;
+  /**
+   * Message of the day for Linux nodes, base64-encoded. A base64-encoded string which will be
+   * written to /etc/motd after decoding. This allows customization of the message of the day for
+   * Linux nodes. It must not be specified for Windows nodes. It must be a static string (i.e.,
+   * will be printed raw and not be executed as a script).
+   */
+  messageOfTheDay?: string;
   /**
    * The ID of the subnet which agent pool nodes and optionally pods will join on startup. If this
    * is not specified, a VNET and subnet will be generated and used. If no podSubnetID is
@@ -1573,6 +1587,21 @@ export interface ManagedClusterPodIdentityProfile {
   userAssignedIdentityExceptions?: ManagedClusterPodIdentityException[];
 }
 
+/**
+ * The OIDC issuer profile of the Managed Cluster.
+ */
+export interface ManagedClusterOIDCIssuerProfile {
+  /**
+   * The OIDC issuer url of the Managed Cluster.
+   * **NOTE: This property will not be serialized. It can only be populated by the server.**
+   */
+  readonly issuerURL?: string;
+  /**
+   * Whether the OIDC issuer is enabled.
+   */
+  enabled?: boolean;
+}
+
 /**
  * For more details see [managed AAD on AKS](https://docs.microsoft.com/azure/aks/managed-aad).
  * @summary AADProfile specifies attributes for Azure Active Directory integration.
@@ -1869,13 +1898,18 @@ export interface ManagedCluster extends Resource {
    */
   readonly maxAgentPools?: number;
   /**
-   * The version of Kubernetes the Managed Cluster is running. When you upgrade a supported AKS
-   * cluster, Kubernetes minor versions cannot be skipped. All upgrades must be performed
-   * sequentially by major version number. For example, upgrades between 1.14.x -> 1.15.x or 1.15.x
-   * -> 1.16.x are allowed, however 1.14.x -> 1.16.x is not allowed. See [upgrading an AKS
-   * cluster](https://docs.microsoft.com/azure/aks/upgrade-cluster) for more details.
+   * The version of Kubernetes the Managed Cluster is requested to run. When you upgrade a
+   * supported AKS cluster, Kubernetes minor versions cannot be skipped. All upgrades must be
+   * performed sequentially by major version number. For example, upgrades between 1.14.x -> 1.15.x
+   * or 1.15.x -> 1.16.x are allowed, however 1.14.x -> 1.16.x is not allowed. See [upgrading an
+   * AKS cluster](https://docs.microsoft.com/azure/aks/upgrade-cluster) for more details.
    */
   kubernetesVersion?: string;
+  /**
+   * The version of Kubernetes the Managed Cluster is running.
+   * **NOTE: This property will not be serialized. It can only be populated by the server.**
+   */
+  readonly currentKubernetesVersion?: string;
   /**
    * The DNS prefix of the Managed Cluster. This cannot be updated once the Managed Cluster has
    * been created.
@@ -1932,6 +1966,10 @@ export interface ManagedCluster extends Resource {
    * AAD pod identity integration.
    */
   podIdentityProfile?: ManagedClusterPodIdentityProfile;
+  /**
+   * The OIDC issuer profile of the Managed Cluster.
+   */
+  oidcIssuerProfile?: ManagedClusterOIDCIssuerProfile;
   /**
    * The name of the resource group containing agent pool nodes.
    */
@@ -1945,6 +1983,13 @@ export interface ManagedCluster extends Resource {
    * for removal on October 15th, 2020. Learn more at aka.ms/aks/azpodpolicy.
    */
   enablePodSecurityPolicy?: boolean;
+  /**
+   * Enable namespace as Azure resource. The default value is false. It can be enabled/disabled on
+   * creation and updation of the managed cluster. See
+   * [https://aka.ms/NamespaceARMResource](https://aka.ms/NamespaceARMResource) for more details on
+   * Namespace as a ARM Resource.
+   */
+  enableNamespaceResources?: boolean;
   /**
    * The network configuration profile.
    */
diff --git a/sdk/containerservice/arm-containerservice/src/models/maintenanceConfigurationsMappers.ts b/sdk/containerservice/arm-containerservice/src/models/maintenanceConfigurationsMappers.ts
index bc6a0db3a342..2a6259c83f78 100644
--- a/sdk/containerservice/arm-containerservice/src/models/maintenanceConfigurationsMappers.ts
+++ b/sdk/containerservice/arm-containerservice/src/models/maintenanceConfigurationsMappers.ts
@@ -39,6 +39,7 @@ export {
   ManagedClusterLoadBalancerProfileOutboundIPs,
   ManagedClusterManagedOutboundIPProfile,
   ManagedClusterNATGatewayProfile,
+  ManagedClusterOIDCIssuerProfile,
   ManagedClusterPodIdentity,
   ManagedClusterPodIdentityException,
   ManagedClusterPodIdentityProfile,
diff --git a/sdk/containerservice/arm-containerservice/src/models/managedClustersMappers.ts b/sdk/containerservice/arm-containerservice/src/models/managedClustersMappers.ts
index 64d7644642cc..384d37b795a3 100644
--- a/sdk/containerservice/arm-containerservice/src/models/managedClustersMappers.ts
+++ b/sdk/containerservice/arm-containerservice/src/models/managedClustersMappers.ts
@@ -43,6 +43,7 @@ export {
   ManagedClusterLoadBalancerProfileOutboundIPs,
   ManagedClusterManagedOutboundIPProfile,
   ManagedClusterNATGatewayProfile,
+  ManagedClusterOIDCIssuerProfile,
   ManagedClusterPodIdentity,
   ManagedClusterPodIdentityException,
   ManagedClusterPodIdentityProfile,
diff --git a/sdk/containerservice/arm-containerservice/src/models/mappers.ts b/sdk/containerservice/arm-containerservice/src/models/mappers.ts
index 5532e32b4647..b5cf9a5e0486 100644
--- a/sdk/containerservice/arm-containerservice/src/models/mappers.ts
+++ b/sdk/containerservice/arm-containerservice/src/models/mappers.ts
@@ -638,6 +638,12 @@ export const ManagedClusterAgentPoolProfileProperties: msRest.CompositeMapper =
           name: "String"
         }
       },
+      messageOfTheDay: {
+        serializedName: "messageOfTheDay",
+        type: {
+          name: "String"
+        }
+      },
       vnetSubnetID: {
         serializedName: "vnetSubnetID",
         type: {
@@ -934,6 +940,12 @@ export const AgentPool: msRest.CompositeMapper = {
           name: "String"
         }
       },
+      messageOfTheDay: {
+        serializedName: "properties.messageOfTheDay",
+        type: {
+          name: "String"
+        }
+      },
       vnetSubnetID: {
         serializedName: "properties.vnetSubnetID",
         type: {
@@ -2324,6 +2336,29 @@ export const ManagedClusterPodIdentityProfile: msRest.CompositeMapper = {
   }
 };
 
+export const ManagedClusterOIDCIssuerProfile: msRest.CompositeMapper = {
+  serializedName: "ManagedClusterOIDCIssuerProfile",
+  type: {
+    name: "Composite",
+    className: "ManagedClusterOIDCIssuerProfile",
+    modelProperties: {
+      issuerURL: {
+        readOnly: true,
+        serializedName: "issuerURL",
+        type: {
+          name: "String"
+        }
+      },
+      enabled: {
+        serializedName: "enabled",
+        type: {
+          name: "Boolean"
+        }
+      }
+    }
+  }
+};
+
 export const ManagedClusterAADProfile: msRest.CompositeMapper = {
   serializedName: "ManagedClusterAADProfile",
   type: {
@@ -2740,6 +2775,13 @@ export const ManagedCluster: msRest.CompositeMapper = {
           name: "String"
         }
       },
+      currentKubernetesVersion: {
+        readOnly: true,
+        serializedName: "properties.currentKubernetesVersion",
+        type: {
+          name: "String"
+        }
+      },
       dnsPrefix: {
         serializedName: "properties.dnsPrefix",
         type: {
@@ -2825,6 +2867,13 @@ export const ManagedCluster: msRest.CompositeMapper = {
           className: "ManagedClusterPodIdentityProfile"
         }
       },
+      oidcIssuerProfile: {
+        serializedName: "properties.oidcIssuerProfile",
+        type: {
+          name: "Composite",
+          className: "ManagedClusterOIDCIssuerProfile"
+        }
+      },
       nodeResourceGroup: {
         serializedName: "properties.nodeResourceGroup",
         type: {
@@ -2843,6 +2892,12 @@ export const ManagedCluster: msRest.CompositeMapper = {
           name: "Boolean"
         }
       },
+      enableNamespaceResources: {
+        serializedName: "properties.enableNamespaceResources",
+        type: {
+          name: "Boolean"
+        }
+      },
       networkProfile: {
         serializedName: "properties.networkProfile",
         type: {
diff --git a/sdk/containerservice/arm-containerservice/src/models/privateEndpointConnectionsMappers.ts b/sdk/containerservice/arm-containerservice/src/models/privateEndpointConnectionsMappers.ts
index ecda0015c55c..b4b34044d4fc 100644
--- a/sdk/containerservice/arm-containerservice/src/models/privateEndpointConnectionsMappers.ts
+++ b/sdk/containerservice/arm-containerservice/src/models/privateEndpointConnectionsMappers.ts
@@ -38,6 +38,7 @@ export {
   ManagedClusterLoadBalancerProfileOutboundIPs,
   ManagedClusterManagedOutboundIPProfile,
   ManagedClusterNATGatewayProfile,
+  ManagedClusterOIDCIssuerProfile,
   ManagedClusterPodIdentity,
   ManagedClusterPodIdentityException,
   ManagedClusterPodIdentityProfile,
diff --git a/sdk/containerservice/arm-containerservice/src/models/snapshotsMappers.ts b/sdk/containerservice/arm-containerservice/src/models/snapshotsMappers.ts
index 7bb5e76fbe04..00d00b3c3012 100644
--- a/sdk/containerservice/arm-containerservice/src/models/snapshotsMappers.ts
+++ b/sdk/containerservice/arm-containerservice/src/models/snapshotsMappers.ts
@@ -38,6 +38,7 @@ export {
   ManagedClusterLoadBalancerProfileOutboundIPs,
   ManagedClusterManagedOutboundIPProfile,
   ManagedClusterNATGatewayProfile,
+  ManagedClusterOIDCIssuerProfile,
   ManagedClusterPodIdentity,
   ManagedClusterPodIdentityException,
   ManagedClusterPodIdentityProfile,