diff --git a/sdk/core/Azure.Core.Experimental/CHANGELOG.md b/sdk/core/Azure.Core.Experimental/CHANGELOG.md
index 1234fed0a45b8..b0010a6bb7997 100644
--- a/sdk/core/Azure.Core.Experimental/CHANGELOG.md
+++ b/sdk/core/Azure.Core.Experimental/CHANGELOG.md
@@ -1,14 +1,10 @@
 # Release History
 
-## 0.1.0-preview.29 (Unreleased)
+## 0.1.0-preview.29 (2023-08-07)
 
 ### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
-
-### Other Changes
+- Added SchemaValidator and LruCache types for use with Azure.Data.SchemaRegistry preview library.
+- Added CloudMachine and ProvisionableTemplateAttribute types for use with CloudMachine.
 
 ## 0.1.0-preview.28 (2023-07-11)
 
diff --git a/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.net461.cs b/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.net461.cs
index 8252fe7e3e825..c1de657c10e90 100644
--- a/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.net461.cs
+++ b/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.net461.cs
@@ -3,7 +3,7 @@ namespace Azure
     public partial class CloudMachine
     {
         public CloudMachine(System.IO.Stream configurationContent) { }
-        public CloudMachine(string configurationFile = "cloudconfig.json") { }
+        public CloudMachine(string configurationFile = "cloudmachine.json") { }
         public string DisplayName { get { throw null; } set { } }
         public string Id { get { throw null; } }
         public string Region { get { throw null; } }
diff --git a/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.net6.0.cs b/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.net6.0.cs
index 8252fe7e3e825..c1de657c10e90 100644
--- a/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.net6.0.cs
+++ b/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.net6.0.cs
@@ -3,7 +3,7 @@ namespace Azure
     public partial class CloudMachine
     {
         public CloudMachine(System.IO.Stream configurationContent) { }
-        public CloudMachine(string configurationFile = "cloudconfig.json") { }
+        public CloudMachine(string configurationFile = "cloudmachine.json") { }
         public string DisplayName { get { throw null; } set { } }
         public string Id { get { throw null; } }
         public string Region { get { throw null; } }
diff --git a/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.netstandard2.0.cs b/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.netstandard2.0.cs
index 8252fe7e3e825..c1de657c10e90 100644
--- a/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.netstandard2.0.cs
+++ b/sdk/core/Azure.Core.Experimental/api/Azure.Core.Experimental.netstandard2.0.cs
@@ -3,7 +3,7 @@ namespace Azure
     public partial class CloudMachine
     {
         public CloudMachine(System.IO.Stream configurationContent) { }
-        public CloudMachine(string configurationFile = "cloudconfig.json") { }
+        public CloudMachine(string configurationFile = "cloudmachine.json") { }
         public string DisplayName { get { throw null; } set { } }
         public string Id { get { throw null; } }
         public string Region { get { throw null; } }
diff --git a/sdk/core/Azure.Core.Experimental/src/CloudMachine.cs b/sdk/core/Azure.Core.Experimental/src/CloudMachine.cs
index 8b4ddd942b6ac..2a9b7a4ee6299 100644
--- a/sdk/core/Azure.Core.Experimental/src/CloudMachine.cs
+++ b/sdk/core/Azure.Core.Experimental/src/CloudMachine.cs
@@ -58,7 +58,7 @@ public static CloudMachine Create(string subscriptionId, string region)
         /// </summary>
         /// <param name="configurationFile"></param>
         /// <exception cref="InvalidCloudMachineConfigurationException"></exception>
-        public CloudMachine(string configurationFile = "cloudconfig.json")
+        public CloudMachine(string configurationFile = "cloudmachine.json")
         {
             try
             {
diff --git a/sdk/core/Azure.Core.Experimental/tests/CloudMachineTests.cs b/sdk/core/Azure.Core.Experimental/tests/CloudMachineTests.cs
index 09c43d155dcca..369ac50e5c07a 100644
--- a/sdk/core/Azure.Core.Experimental/tests/CloudMachineTests.cs
+++ b/sdk/core/Azure.Core.Experimental/tests/CloudMachineTests.cs
@@ -30,7 +30,7 @@ public void DefaultCtor()
             try
             {
                 var cm = CloudMachine.Create(Guid.NewGuid().ToString(), "westus2");
-                cm.Save("cloudconfig.json");
+                cm.Save("cloudmachine.json");
                 var deserialized = new CloudMachine();
                 Assert.AreEqual(cm.Id, deserialized.Id);
                 Assert.AreEqual(cm.DisplayName, deserialized.DisplayName);
@@ -39,7 +39,7 @@ public void DefaultCtor()
             }
             finally
             {
-                File.Delete("cloudconfig.json");
+                File.Delete("cloudmachine.json");
             }
         }
     }