diff --git a/sdk/cognitiveservices/azure-mgmt-cognitiveservices/CHANGELOG.md b/sdk/cognitiveservices/azure-mgmt-cognitiveservices/CHANGELOG.md
index 988954f3563a..cbe25ecc2d5c 100644
--- a/sdk/cognitiveservices/azure-mgmt-cognitiveservices/CHANGELOG.md
+++ b/sdk/cognitiveservices/azure-mgmt-cognitiveservices/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Release History
 
-## 15.0.0b2 (2026-05-22)
+## 15.0.0b2 (2026-05-26)
 
 ### Features Added
 
@@ -40,12 +40,12 @@
   - Added enum `VmPriority`
   - Added model `Workbench`
   - Added model `WorkbenchProperties`
-  - Operation group `AccountsOperations` added method `evaluate_deployment_policies`
-  - Added operation group `ComputesOperations`
-  - Added operation group `ManagedComputeCapacitiesOperations`
-  - Added operation group `ManagedComputeDeploymentsOperations`
-  - Added operation group `ManagedComputeUsagesOperationGroupOperations`
-  - Added operation group `WorkbenchesOperations`
+  - Model `AccountsOperations` added method `evaluate_deployment_policies`
+  - Added model `ComputesOperations`
+  - Added model `ManagedComputeCapacitiesOperations`
+  - Added model `ManagedComputeDeploymentsOperations`
+  - Added model `ManagedComputeUsagesOperationGroupOperations`
+  - Added model `WorkbenchesOperations`
 
 ### Breaking Changes
 
@@ -55,6 +55,7 @@
   - Deleted or renamed model `RaiExternalSafetyProvider`
   - Deleted or renamed model `RaiExternalSafetyProviderProperties`
   - Deleted or renamed model `RaiTopicConfig`
+  - Method `OutboundRulesOperations.begin_post` changed return type from `AsyncLROPoller[OutboundRuleListResult]` to `AsyncLROPoller[AsyncItemPaged[_models.OutboundRuleBasicResource]]`
   - Method `OutboundRulesOperations.begin_post` changed return type from `LROPoller[OutboundRuleListResult]` to `LROPoller[ItemPaged[_models.OutboundRuleBasicResource]]`
   - Method `RaiExternalSafetyProviderOperations.create_or_update` changed return type from `Union[RaiExternalSafetyProviderSchema, RaiExternalSafetyProvider]` to `RaiExternalSafetyProviderSchema`
 
diff --git a/sdk/cognitiveservices/azure-mgmt-cognitiveservices/_metadata.json b/sdk/cognitiveservices/azure-mgmt-cognitiveservices/_metadata.json
index 9dba60621134..6c902a390435 100644
--- a/sdk/cognitiveservices/azure-mgmt-cognitiveservices/_metadata.json
+++ b/sdk/cognitiveservices/azure-mgmt-cognitiveservices/_metadata.json
@@ -3,7 +3,7 @@
   "apiVersions": {
     "Microsoft.CognitiveServices": "2026-03-15-preview"
   },
-  "commit": "182eacfaa4691f06fb161722f13f4d99e9b26a0a",
+  "commit": "03635f9c9be65a2d2ca84f07b187173660d541e3",
   "repository_url": "https://github.com/Azure/azure-rest-api-specs",
   "typespec_src": "specification/cognitiveservices/CognitiveServices.Management",
   "emitterVersion": "0.62.1"
diff --git a/sdk/cognitiveservices/azure-mgmt-cognitiveservices/tsp-location.yaml b/sdk/cognitiveservices/azure-mgmt-cognitiveservices/tsp-location.yaml
index eccc18ac2de9..91382106951f 100644
--- a/sdk/cognitiveservices/azure-mgmt-cognitiveservices/tsp-location.yaml
+++ b/sdk/cognitiveservices/azure-mgmt-cognitiveservices/tsp-location.yaml
@@ -1,4 +1,4 @@
 directory: specification/cognitiveservices/CognitiveServices.Management
-commit: 182eacfaa4691f06fb161722f13f4d99e9b26a0a
+commit: 03635f9c9be65a2d2ca84f07b187173660d541e3
 repo: Azure/azure-rest-api-specs
 additionalDirectories: