diff --git a/sdk/synapse/arm-synapse/src/models/bigDataPoolsMappers.ts b/sdk/synapse/arm-synapse/src/models/bigDataPoolsMappers.ts
index d4138198acad..cd0ef7ac2278 100644
--- a/sdk/synapse/arm-synapse/src/models/bigDataPoolsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/bigDataPoolsMappers.ts
@@ -17,6 +17,7 @@ export {
   BigDataPoolResourceInfoListResult,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -44,6 +45,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/dataMaskingPoliciesMappers.ts b/sdk/synapse/arm-synapse/src/models/dataMaskingPoliciesMappers.ts
index fa7be042dcd4..4f144f7499e9 100644
--- a/sdk/synapse/arm-synapse/src/models/dataMaskingPoliciesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/dataMaskingPoliciesMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/dataMaskingRulesMappers.ts b/sdk/synapse/arm-synapse/src/models/dataMaskingRulesMappers.ts
index b5e9b734020a..ee1ea3bb45ec 100644
--- a/sdk/synapse/arm-synapse/src/models/dataMaskingRulesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/dataMaskingRulesMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -43,6 +44,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/extendedSqlPoolBlobAuditingPoliciesMappers.ts b/sdk/synapse/arm-synapse/src/models/extendedSqlPoolBlobAuditingPoliciesMappers.ts
index 09b013d385f5..ca52f8945b2c 100644
--- a/sdk/synapse/arm-synapse/src/models/extendedSqlPoolBlobAuditingPoliciesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/extendedSqlPoolBlobAuditingPoliciesMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -41,6 +42,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/index.ts b/sdk/synapse/arm-synapse/src/models/index.ts
index dd515f83cf7b..59bbfe7b6d95 100644
--- a/sdk/synapse/arm-synapse/src/models/index.ts
+++ b/sdk/synapse/arm-synapse/src/models/index.ts
@@ -387,7 +387,7 @@ export interface IpFirewallRuleProperties {
 /**
  * IP firewall rule
  */
-export interface IpFirewallRuleInfo extends BaseResource {
+export interface IpFirewallRuleInfo extends ProxyResource {
   /**
    * The end IP address of the firewall rule. Must be IPv4 format. Must be greater than or equal to
    * startIpAddress
@@ -2264,7 +2264,7 @@ export interface SqlPoolPatchInfo {
  * Configuration for metadata sync
  * @summary Metadata sync configuration
  */
-export interface MetadataSyncConfig extends BaseResource {
+export interface MetadataSyncConfig extends ProxyResource {
   /**
    * Indicates whether the metadata sync is enabled or disabled
    */
@@ -4049,6 +4049,20 @@ export interface WorkspaceKeyDetails {
   keyVaultUrl?: string;
 }
 
+/**
+ * Key encryption key properties
+ */
+export interface KekIdentityProperties {
+  /**
+   * User assigned identity resource Id
+   */
+  userAssignedIdentity?: string;
+  /**
+   * Boolean specifying whether to use system assigned identity or not
+   */
+  useSystemAssignedIdentity?: any;
+}
+
 /**
  * Details of the customer managed key associated with the workspace
  */
@@ -4062,6 +4076,10 @@ export interface CustomerManagedKeyDetails {
    * The key object of the workspace
    */
   key?: WorkspaceKeyDetails;
+  /**
+   * Key encryption key
+   */
+  kekIdentity?: KekIdentityProperties;
 }
 
 /**
@@ -4150,6 +4168,16 @@ export interface PurviewConfiguration {
   purviewResourceId?: string;
 }
 
+/**
+ * Initial workspace AAD admin properties for a CSP subscription
+ */
+export interface CspWorkspaceAdminProperties {
+  /**
+   * AAD object ID of initial workspace admin
+   */
+  initialWorkspaceAdminObjectId?: string;
+}
+
 /**
  * The workspace managed identity
  */
@@ -4248,10 +4276,14 @@ export interface Workspace extends TrackedResource {
    */
   readonly adlaResourceId?: string;
   /**
-   * Enable or Disable pubic network access to workspace. Possible values include: 'Enabled',
+   * Enable or Disable public network access to workspace. Possible values include: 'Enabled',
    * 'Disabled'
    */
   publicNetworkAccess?: WorkspacePublicNetworkAccess;
+  /**
+   * Initial workspace AAD admin properties for a CSP subscription
+   */
+  cspWorkspaceAdminProperties?: CspWorkspaceAdminProperties;
   /**
    * Identity of the workspace
    */
@@ -4261,7 +4293,7 @@ export interface Workspace extends TrackedResource {
 /**
  * Workspace active directory administrator
  */
-export interface WorkspaceAadAdminInfo extends BaseResource {
+export interface WorkspaceAadAdminInfo extends ProxyResource {
   /**
    * Tenant ID of the workspace active directory administrator
    */
@@ -4318,7 +4350,7 @@ export interface WorkspacePatchInfo {
    */
   encryption?: EncryptionDetails;
   /**
-   * Enable or Disable pubic network access to workspace. Possible values include: 'Enabled',
+   * Enable or Disable public network access to workspace. Possible values include: 'Enabled',
    * 'Disabled'
    */
   publicNetworkAccess?: WorkspacePublicNetworkAccess;
@@ -6817,6 +6849,26 @@ export type PrivateEndpointConnectionsPrivateLinkHubListResponse = PrivateEndpoi
     };
 };
 
+/**
+ * Contains response data for the get operation.
+ */
+export type PrivateEndpointConnectionsPrivateLinkHubGetResponse = PrivateEndpointConnectionForPrivateLinkHub & {
+  /**
+   * The underlying HTTP response.
+   */
+  _response: msRest.HttpResponse & {
+      /**
+       * The response body as text (string format)
+       */
+      bodyAsText: string;
+
+      /**
+       * The response body as parsed JSON or XML
+       */
+      parsedBody: PrivateEndpointConnectionForPrivateLinkHub;
+    };
+};
+
 /**
  * Contains response data for the listNext operation.
  */
diff --git a/sdk/synapse/arm-synapse/src/models/integrationRuntimesMappers.ts b/sdk/synapse/arm-synapse/src/models/integrationRuntimesMappers.ts
index 85e13516226c..62f4802bba78 100644
--- a/sdk/synapse/arm-synapse/src/models/integrationRuntimesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/integrationRuntimesMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -45,6 +46,7 @@ export {
   IntegrationRuntimeStatusResponse,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/ipFirewallRulesMappers.ts b/sdk/synapse/arm-synapse/src/models/ipFirewallRulesMappers.ts
index 6451c7c198fa..86dc4325667b 100644
--- a/sdk/synapse/arm-synapse/src/models/ipFirewallRulesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/ipFirewallRulesMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -44,6 +45,7 @@ export {
   IpFirewallRuleInfo,
   IpFirewallRuleInfoListResult,
   IpFirewallRuleProperties,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/keysMappers.ts b/sdk/synapse/arm-synapse/src/models/keysMappers.ts
index f6f1d834711a..6547d3e42ddf 100644
--- a/sdk/synapse/arm-synapse/src/models/keysMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/keysMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   KeyInfoListResult,
   LibraryInfo,
diff --git a/sdk/synapse/arm-synapse/src/models/librariesMappers.ts b/sdk/synapse/arm-synapse/src/models/librariesMappers.ts
index eef5ae83fab3..1c52e6adf9f1 100644
--- a/sdk/synapse/arm-synapse/src/models/librariesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/librariesMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryListResponse,
diff --git a/sdk/synapse/arm-synapse/src/models/libraryMappers.ts b/sdk/synapse/arm-synapse/src/models/libraryMappers.ts
index fa7be042dcd4..4f144f7499e9 100644
--- a/sdk/synapse/arm-synapse/src/models/libraryMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/libraryMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/mappers.ts b/sdk/synapse/arm-synapse/src/models/mappers.ts
index 13bf88187ac0..3f6bbe855c06 100644
--- a/sdk/synapse/arm-synapse/src/models/mappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/mappers.ts
@@ -592,6 +592,7 @@ export const IpFirewallRuleInfo: msRest.CompositeMapper = {
     name: "Composite",
     className: "IpFirewallRuleInfo",
     modelProperties: {
+      ...ProxyResource.type.modelProperties,
       endIpAddress: {
         serializedName: "properties.endIpAddress",
         type: {
@@ -3497,6 +3498,7 @@ export const MetadataSyncConfig: msRest.CompositeMapper = {
     name: "Composite",
     className: "MetadataSyncConfig",
     modelProperties: {
+      ...ProxyResource.type.modelProperties,
       enabled: {
         serializedName: "properties.enabled",
         type: {
@@ -5849,6 +5851,28 @@ export const WorkspaceKeyDetails: msRest.CompositeMapper = {
   }
 };
 
+export const KekIdentityProperties: msRest.CompositeMapper = {
+  serializedName: "KekIdentityProperties",
+  type: {
+    name: "Composite",
+    className: "KekIdentityProperties",
+    modelProperties: {
+      userAssignedIdentity: {
+        serializedName: "userAssignedIdentity",
+        type: {
+          name: "String"
+        }
+      },
+      useSystemAssignedIdentity: {
+        serializedName: "useSystemAssignedIdentity",
+        type: {
+          name: "Object"
+        }
+      }
+    }
+  }
+};
+
 export const CustomerManagedKeyDetails: msRest.CompositeMapper = {
   serializedName: "CustomerManagedKeyDetails",
   type: {
@@ -5868,6 +5892,13 @@ export const CustomerManagedKeyDetails: msRest.CompositeMapper = {
           name: "Composite",
           className: "WorkspaceKeyDetails"
         }
+      },
+      kekIdentity: {
+        serializedName: "kekIdentity",
+        type: {
+          name: "Composite",
+          className: "KekIdentityProperties"
+        }
       }
     }
   }
@@ -6010,6 +6041,22 @@ export const PurviewConfiguration: msRest.CompositeMapper = {
   }
 };
 
+export const CspWorkspaceAdminProperties: msRest.CompositeMapper = {
+  serializedName: "CspWorkspaceAdminProperties",
+  type: {
+    name: "Composite",
+    className: "CspWorkspaceAdminProperties",
+    modelProperties: {
+      initialWorkspaceAdminObjectId: {
+        serializedName: "initialWorkspaceAdminObjectId",
+        type: {
+          name: "String"
+        }
+      }
+    }
+  }
+};
+
 export const ManagedIdentity: msRest.CompositeMapper = {
   serializedName: "ManagedIdentity",
   type: {
@@ -6179,6 +6226,13 @@ export const Workspace: msRest.CompositeMapper = {
           name: "String"
         }
       },
+      cspWorkspaceAdminProperties: {
+        serializedName: "properties.cspWorkspaceAdminProperties",
+        type: {
+          name: "Composite",
+          className: "CspWorkspaceAdminProperties"
+        }
+      },
       identity: {
         serializedName: "identity",
         type: {
@@ -6196,6 +6250,7 @@ export const WorkspaceAadAdminInfo: msRest.CompositeMapper = {
     name: "Composite",
     className: "WorkspaceAadAdminInfo",
     modelProperties: {
+      ...ProxyResource.type.modelProperties,
       tenantId: {
         serializedName: "properties.tenantId",
         type: {
diff --git a/sdk/synapse/arm-synapse/src/models/privateEndpointConnectionsMappers.ts b/sdk/synapse/arm-synapse/src/models/privateEndpointConnectionsMappers.ts
index 262b1c64c8e6..4773f35d0814 100644
--- a/sdk/synapse/arm-synapse/src/models/privateEndpointConnectionsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/privateEndpointConnectionsMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/privateEndpointConnectionsPrivateLinkHubMappers.ts b/sdk/synapse/arm-synapse/src/models/privateEndpointConnectionsPrivateLinkHubMappers.ts
index 90adbe73e0c3..da2504beb9ab 100644
--- a/sdk/synapse/arm-synapse/src/models/privateEndpointConnectionsPrivateLinkHubMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/privateEndpointConnectionsPrivateLinkHubMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/privateLinkHubPrivateLinkResourcesMappers.ts b/sdk/synapse/arm-synapse/src/models/privateLinkHubPrivateLinkResourcesMappers.ts
index 18146d45608a..1ac159271054 100644
--- a/sdk/synapse/arm-synapse/src/models/privateLinkHubPrivateLinkResourcesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/privateLinkHubPrivateLinkResourcesMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/privateLinkHubsMappers.ts b/sdk/synapse/arm-synapse/src/models/privateLinkHubsMappers.ts
index baafec14a504..59f0d863b1c8 100644
--- a/sdk/synapse/arm-synapse/src/models/privateLinkHubsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/privateLinkHubsMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/privateLinkResourcesMappers.ts b/sdk/synapse/arm-synapse/src/models/privateLinkResourcesMappers.ts
index 18146d45608a..1ac159271054 100644
--- a/sdk/synapse/arm-synapse/src/models/privateLinkResourcesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/privateLinkResourcesMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/restorableDroppedSqlPoolsMappers.ts b/sdk/synapse/arm-synapse/src/models/restorableDroppedSqlPoolsMappers.ts
index c734cf673056..84975171466c 100644
--- a/sdk/synapse/arm-synapse/src/models/restorableDroppedSqlPoolsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/restorableDroppedSqlPoolsMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolBlobAuditingPoliciesMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolBlobAuditingPoliciesMappers.ts
index 64560aa6a40a..be4615adccd0 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolBlobAuditingPoliciesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolBlobAuditingPoliciesMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolColumnsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolColumnsMappers.ts
index 3e64b791ca44..7e372571f077 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolColumnsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolColumnsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolConnectionPoliciesMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolConnectionPoliciesMappers.ts
index fa7be042dcd4..4f144f7499e9 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolConnectionPoliciesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolConnectionPoliciesMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolDataWarehouseUserActivitiesMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolDataWarehouseUserActivitiesMappers.ts
index 3e64b791ca44..7e372571f077 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolDataWarehouseUserActivitiesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolDataWarehouseUserActivitiesMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolGeoBackupPoliciesMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolGeoBackupPoliciesMappers.ts
index a946fc3c7409..e6079aaea316 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolGeoBackupPoliciesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolGeoBackupPoliciesMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -43,6 +44,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolMaintenanceWindowOptionsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolMaintenanceWindowOptionsMappers.ts
index 3e64b791ca44..7e372571f077 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolMaintenanceWindowOptionsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolMaintenanceWindowOptionsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolMaintenanceWindowsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolMaintenanceWindowsMappers.ts
index e7ebca702aa0..9f515a851541 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolMaintenanceWindowsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolMaintenanceWindowsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -43,6 +44,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolMetadataSyncConfigsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolMetadataSyncConfigsMappers.ts
index fa7be042dcd4..4f144f7499e9 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolMetadataSyncConfigsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolMetadataSyncConfigsMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolOperationsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolOperationsMappers.ts
index d53a8a4c3932..08ceb5f44120 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolOperationsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolOperationsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolRecommendedSensitivityLabelsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolRecommendedSensitivityLabelsMappers.ts
index 38373379fa79..ff258b7bf260 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolRecommendedSensitivityLabelsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolRecommendedSensitivityLabelsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolReplicationLinksMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolReplicationLinksMappers.ts
index d0edb64937f9..f0ea173320e7 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolReplicationLinksMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolReplicationLinksMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolRestorePointsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolRestorePointsMappers.ts
index 825eb21ca4bf..b327f3577641 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolRestorePointsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolRestorePointsMappers.ts
@@ -17,6 +17,7 @@ export {
   CmdkeySetup,
   ComponentSetup,
   CreateSqlPoolRestorePointDefinition,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -44,6 +45,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolSchemasMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolSchemasMappers.ts
index e3d29eeac3ea..baf0f8773a20 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolSchemasMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolSchemasMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolSecurityAlertPoliciesMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolSecurityAlertPoliciesMappers.ts
index 03429f3b91fd..438efdd3f24e 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolSecurityAlertPoliciesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolSecurityAlertPoliciesMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolSensitivityLabelsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolSensitivityLabelsMappers.ts
index 54caac1bd7a9..d52f240f17cc 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolSensitivityLabelsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolSensitivityLabelsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -43,6 +44,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolTableColumnsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolTableColumnsMappers.ts
index 1da4c0ca097f..753665ad9556 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolTableColumnsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolTableColumnsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolTablesMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolTablesMappers.ts
index 98d97b28060d..14232a37bee8 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolTablesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolTablesMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolTransparentDataEncryptionsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolTransparentDataEncryptionsMappers.ts
index 5ac7ae17fe03..a964619235a4 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolTransparentDataEncryptionsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolTransparentDataEncryptionsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -43,6 +44,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentRuleBaselinesMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentRuleBaselinesMappers.ts
index 3e64b791ca44..7e372571f077 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentRuleBaselinesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentRuleBaselinesMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentScansMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentScansMappers.ts
index 6c5dc56eb373..51e2d0d94c5f 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentScansMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentScansMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentsMappers.ts
index f2669c7d24a9..7e6d4c97303f 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolVulnerabilityAssessmentsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolWorkloadClassifierMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolWorkloadClassifierMappers.ts
index c3251ea93117..0c2808de1601 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolWorkloadClassifierMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolWorkloadClassifierMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolWorkloadGroupMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolWorkloadGroupMappers.ts
index ac30482fc357..6c3b53020f45 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolWorkloadGroupMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolWorkloadGroupMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/sqlPoolsMappers.ts b/sdk/synapse/arm-synapse/src/models/sqlPoolsMappers.ts
index 7076b6266de9..c8cc2775ac45 100644
--- a/sdk/synapse/arm-synapse/src/models/sqlPoolsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/sqlPoolsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -43,6 +44,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/workspaceAadAdminsMappers.ts b/sdk/synapse/arm-synapse/src/models/workspaceAadAdminsMappers.ts
index fa7be042dcd4..4f144f7499e9 100644
--- a/sdk/synapse/arm-synapse/src/models/workspaceAadAdminsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/workspaceAadAdminsMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/workspaceManagedIdentitySqlControlSettingsMappers.ts b/sdk/synapse/arm-synapse/src/models/workspaceManagedIdentitySqlControlSettingsMappers.ts
index fa7be042dcd4..4f144f7499e9 100644
--- a/sdk/synapse/arm-synapse/src/models/workspaceManagedIdentitySqlControlSettingsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/workspaceManagedIdentitySqlControlSettingsMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerBlobAuditingPoliciesMappers.ts b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerBlobAuditingPoliciesMappers.ts
index bd3a487c73df..2547b8082f65 100644
--- a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerBlobAuditingPoliciesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerBlobAuditingPoliciesMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerEncryptionProtectorMappers.ts b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerEncryptionProtectorMappers.ts
index 0ea4973709e3..9c17614b7082 100644
--- a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerEncryptionProtectorMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerEncryptionProtectorMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -44,6 +45,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerExtendedBlobAuditingPoliciesMappers.ts b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerExtendedBlobAuditingPoliciesMappers.ts
index 0547a43568fc..b1ae73f3dbad 100644
--- a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerExtendedBlobAuditingPoliciesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerExtendedBlobAuditingPoliciesMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -41,6 +42,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerRecoverableSqlPoolsMappers.ts b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerRecoverableSqlPoolsMappers.ts
index e3a4f6a282e3..be667d2d7a05 100644
--- a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerRecoverableSqlPoolsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerRecoverableSqlPoolsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerSecurityAlertPolicyMappers.ts b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerSecurityAlertPolicyMappers.ts
index e2cc9a20ccfc..169b27f7789a 100644
--- a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerSecurityAlertPolicyMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerSecurityAlertPolicyMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerVulnerabilityAssessmentsMappers.ts b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerVulnerabilityAssessmentsMappers.ts
index 1aacf48368cd..c6bf2ca2e568 100644
--- a/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerVulnerabilityAssessmentsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/workspaceManagedSqlServerVulnerabilityAssessmentsMappers.ts
@@ -16,6 +16,7 @@ export {
   CloudError,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -40,6 +41,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/workspaceSqlAadAdminsMappers.ts b/sdk/synapse/arm-synapse/src/models/workspaceSqlAadAdminsMappers.ts
index fa7be042dcd4..4f144f7499e9 100644
--- a/sdk/synapse/arm-synapse/src/models/workspaceSqlAadAdminsMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/workspaceSqlAadAdminsMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/models/workspacesMappers.ts b/sdk/synapse/arm-synapse/src/models/workspacesMappers.ts
index 9dde78134f15..2ec50905121e 100644
--- a/sdk/synapse/arm-synapse/src/models/workspacesMappers.ts
+++ b/sdk/synapse/arm-synapse/src/models/workspacesMappers.ts
@@ -15,6 +15,7 @@ export {
   BigDataPoolResourceInfo,
   CmdkeySetup,
   ComponentSetup,
+  CspWorkspaceAdminProperties,
   CustomerManagedKeyDetails,
   CustomSetupBase,
   DataLakeStorageAccountDetails,
@@ -42,6 +43,7 @@ export {
   IntegrationRuntimeSsisProperties,
   IntegrationRuntimeVNetProperties,
   IpFirewallRuleInfo,
+  KekIdentityProperties,
   Key,
   LibraryInfo,
   LibraryRequirements,
diff --git a/sdk/synapse/arm-synapse/src/operations/privateEndpointConnectionsPrivateLinkHub.ts b/sdk/synapse/arm-synapse/src/operations/privateEndpointConnectionsPrivateLinkHub.ts
index c4b1ebfe2946..264bb96c6361 100644
--- a/sdk/synapse/arm-synapse/src/operations/privateEndpointConnectionsPrivateLinkHub.ts
+++ b/sdk/synapse/arm-synapse/src/operations/privateEndpointConnectionsPrivateLinkHub.ts
@@ -57,6 +57,42 @@ export class PrivateEndpointConnectionsPrivateLinkHub {
       callback) as Promise<Models.PrivateEndpointConnectionsPrivateLinkHubListResponse>;
   }
 
+  /**
+   * Get all PrivateEndpointConnection in the PrivateLinkHub by name
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
+   * @param privateLinkHubName Name of the privateLinkHub
+   * @param privateEndpointConnectionName Name of the privateEndpointConnection
+   * @param [options] The optional parameters
+   * @returns Promise<Models.PrivateEndpointConnectionsPrivateLinkHubGetResponse>
+   */
+  get(resourceGroupName: string, privateLinkHubName: string, privateEndpointConnectionName: string, options?: msRest.RequestOptionsBase): Promise<Models.PrivateEndpointConnectionsPrivateLinkHubGetResponse>;
+  /**
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
+   * @param privateLinkHubName Name of the privateLinkHub
+   * @param privateEndpointConnectionName Name of the privateEndpointConnection
+   * @param callback The callback
+   */
+  get(resourceGroupName: string, privateLinkHubName: string, privateEndpointConnectionName: string, callback: msRest.ServiceCallback<Models.PrivateEndpointConnectionForPrivateLinkHub>): void;
+  /**
+   * @param resourceGroupName The name of the resource group. The name is case insensitive.
+   * @param privateLinkHubName Name of the privateLinkHub
+   * @param privateEndpointConnectionName Name of the privateEndpointConnection
+   * @param options The optional parameters
+   * @param callback The callback
+   */
+  get(resourceGroupName: string, privateLinkHubName: string, privateEndpointConnectionName: string, options: msRest.RequestOptionsBase, callback: msRest.ServiceCallback<Models.PrivateEndpointConnectionForPrivateLinkHub>): void;
+  get(resourceGroupName: string, privateLinkHubName: string, privateEndpointConnectionName: string, options?: msRest.RequestOptionsBase | msRest.ServiceCallback<Models.PrivateEndpointConnectionForPrivateLinkHub>, callback?: msRest.ServiceCallback<Models.PrivateEndpointConnectionForPrivateLinkHub>): Promise<Models.PrivateEndpointConnectionsPrivateLinkHubGetResponse> {
+    return this.client.sendOperationRequest(
+      {
+        resourceGroupName,
+        privateLinkHubName,
+        privateEndpointConnectionName,
+        options
+      },
+      getOperationSpec,
+      callback) as Promise<Models.PrivateEndpointConnectionsPrivateLinkHubGetResponse>;
+  }
+
   /**
    * Get all PrivateEndpointConnections in the PrivateLinkHub
    * @param nextPageLink The NextLink from the previous successful call to List operation.
@@ -113,6 +149,32 @@ const listOperationSpec: msRest.OperationSpec = {
   serializer
 };
 
+const getOperationSpec: msRest.OperationSpec = {
+  httpMethod: "GET",
+  path: "subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Synapse/privateLinkHubs/{privateLinkHubName}/privateEndpointConnections/{privateEndpointConnectionName}",
+  urlParameters: [
+    Parameters.subscriptionId,
+    Parameters.resourceGroupName,
+    Parameters.privateLinkHubName,
+    Parameters.privateEndpointConnectionName
+  ],
+  queryParameters: [
+    Parameters.apiVersion
+  ],
+  headerParameters: [
+    Parameters.acceptLanguage
+  ],
+  responses: {
+    200: {
+      bodyMapper: Mappers.PrivateEndpointConnectionForPrivateLinkHub
+    },
+    default: {
+      bodyMapper: Mappers.ErrorResponse
+    }
+  },
+  serializer
+};
+
 const listNextOperationSpec: msRest.OperationSpec = {
   httpMethod: "GET",
   baseUrl: "https://management.azure.com",
diff --git a/sdk/synapse/arm-synapse/src/synapseManagementClientContext.ts b/sdk/synapse/arm-synapse/src/synapseManagementClientContext.ts
index 5e44f5084cde..e7b290328dc3 100644
--- a/sdk/synapse/arm-synapse/src/synapseManagementClientContext.ts
+++ b/sdk/synapse/arm-synapse/src/synapseManagementClientContext.ts
@@ -36,14 +36,14 @@ export class SynapseManagementClientContext extends msRestAzure.AzureServiceClie
     if (!options) {
       options = {};
     }
-    if (!options.userAgent) {
+    if(!options.userAgent) {
       const defaultUserAgent = msRestAzure.getDefaultUserAgentValue();
       options.userAgent = `${packageName}/${packageVersion} ${defaultUserAgent}`;
     }
 
     super(credentials, options);
 
-    this.apiVersion = '2021-03-01';
+    this.apiVersion = '2021-05-01';
     this.acceptLanguage = 'en-US';
     this.longRunningOperationRetryTimeout = 30;
     this.baseUri = options.baseUri || this.baseUri || "https://management.azure.com";
@@ -51,10 +51,10 @@ export class SynapseManagementClientContext extends msRestAzure.AzureServiceClie
     this.credentials = credentials;
     this.subscriptionId = subscriptionId;
 
-    if (options.acceptLanguage !== null && options.acceptLanguage !== undefined) {
+    if(options.acceptLanguage !== null && options.acceptLanguage !== undefined) {
       this.acceptLanguage = options.acceptLanguage;
     }
-    if (options.longRunningOperationRetryTimeout !== null && options.longRunningOperationRetryTimeout !== undefined) {
+    if(options.longRunningOperationRetryTimeout !== null && options.longRunningOperationRetryTimeout !== undefined) {
       this.longRunningOperationRetryTimeout = options.longRunningOperationRetryTimeout;
     }
   }