diff --git a/extensions/Worker.Extensions.ServiceBus/release_notes.md b/extensions/Worker.Extensions.ServiceBus/release_notes.md
index 2afb5597e..9a3954516 100644
--- a/extensions/Worker.Extensions.ServiceBus/release_notes.md
+++ b/extensions/Worker.Extensions.ServiceBus/release_notes.md
@@ -4,8 +4,8 @@
 - My change description (#PR/#issue)
 -->
 
-### Microsoft.Azure.Functions.Worker.Extensions.ServiceBus 5.14.1
+### Microsoft.Azure.Functions.Worker.Extensions.ServiceBus 5.15.0
 
-- Fixed issue where deadlettering a message without specifying properties to modify could throw
-  an exception from out of proc extension.
-- Include underlying exception details in RpcException when a failure occurs.
+- Update `Microsoft.Azure.WebJobs.Extensions.ServiceBus` dependency to `5.13.4`
+- Update `Azure.Identity` to `1.10.2`
+- Update `Azure.Messaging.ServiceBus` to `7.17.0`
diff --git a/extensions/Worker.Extensions.ServiceBus/src/Properties/AssemblyInfo.cs b/extensions/Worker.Extensions.ServiceBus/src/Properties/AssemblyInfo.cs
index 2ef5f3d28..657963c70 100644
--- a/extensions/Worker.Extensions.ServiceBus/src/Properties/AssemblyInfo.cs
+++ b/extensions/Worker.Extensions.ServiceBus/src/Properties/AssemblyInfo.cs
@@ -4,5 +4,5 @@
 using System.Runtime.CompilerServices;
 using Microsoft.Azure.Functions.Worker.Extensions.Abstractions;
 
-[assembly: ExtensionInformation("Microsoft.Azure.WebJobs.Extensions.ServiceBus", "5.13.3")]
+[assembly: ExtensionInformation("Microsoft.Azure.WebJobs.Extensions.ServiceBus", "5.13.4")]
 [assembly: InternalsVisibleTo("Microsoft.Azure.Functions.Worker.Extensions.Tests, PublicKey=00240000048000009400000006020000002400005253413100040000010001005148be37ac1d9f58bd40a2e472c9d380d635b6048278f7d47480b08c928858f0f7fe17a6e4ce98da0e7a7f0b8c308aecd9e9b02d7e9680a5b5b75ac7773cec096fbbc64aebd429e77cb5f89a569a79b28e9c76426783f624b6b70327eb37341eb498a2c3918af97c4860db6cdca4732787150841e395a29cfacb959c1fd971c1")]
diff --git a/extensions/Worker.Extensions.ServiceBus/src/ServiceBusMessageActions.cs b/extensions/Worker.Extensions.ServiceBus/src/ServiceBusMessageActions.cs
index d02de18db..a9daff0a5 100644
--- a/extensions/Worker.Extensions.ServiceBus/src/ServiceBusMessageActions.cs
+++ b/extensions/Worker.Extensions.ServiceBus/src/ServiceBusMessageActions.cs
@@ -62,6 +62,7 @@ internal ServiceBusMessageActions(Settlement.SettlementClient settlement)
         ///</remarks>
         protected ServiceBusMessageActions()
         {
+            _settlement = null!; // not expected to be used during mocking.
         }
 
         ///<inheritdoc cref="ServiceBusReceiver.CompleteMessageAsync(ServiceBusReceivedMessage, CancellationToken)"/>
@@ -378,4 +379,4 @@ internal static class AmqpMessageConstants
             public const string DateTimeOffset = Vendor + ":datetime-offset";
         }
     }
-}
\ No newline at end of file
+}
diff --git a/extensions/Worker.Extensions.ServiceBus/src/Worker.Extensions.ServiceBus.csproj b/extensions/Worker.Extensions.ServiceBus/src/Worker.Extensions.ServiceBus.csproj
index de567876a..26bf47bd3 100644
--- a/extensions/Worker.Extensions.ServiceBus/src/Worker.Extensions.ServiceBus.csproj
+++ b/extensions/Worker.Extensions.ServiceBus/src/Worker.Extensions.ServiceBus.csproj
@@ -6,7 +6,7 @@
     <Description>Azure Service Bus extensions for .NET isolated functions</Description>
 
     <!--Version information-->
-    <VersionPrefix>5.14.1</VersionPrefix>
+    <VersionPrefix>5.15.0</VersionPrefix>
 
     <!--Temporarily opting out of documentation. Pending documentation-->
     <GenerateDocumentationFile>false</GenerateDocumentationFile>
@@ -15,7 +15,8 @@
   <Import Project="..\..\..\build\Extensions.props" />
 
   <ItemGroup>
-    <PackageReference Include="Azure.Messaging.ServiceBus" Version="7.16.2" />
+    <PackageReference Include="Azure.Identity" Version="1.10.2" />
+    <PackageReference Include="Azure.Messaging.ServiceBus" Version="7.17.0" />
     <PackageReference Include="Microsoft.Extensions.Azure" Version="1.6.3" />
     <PackageReference Include="Google.Protobuf" Version="3.23.4" />
     <PackageReference Include="Grpc.Tools" Version="2.56.2" PrivateAssets="All"/>
diff --git a/test/FunctionMetadataGeneratorTests/FunctionMetadataGeneratorTests.cs b/test/FunctionMetadataGeneratorTests/FunctionMetadataGeneratorTests.cs
index 0c1d3aa1a..1d4b048a3 100644
--- a/test/FunctionMetadataGeneratorTests/FunctionMetadataGeneratorTests.cs
+++ b/test/FunctionMetadataGeneratorTests/FunctionMetadataGeneratorTests.cs
@@ -978,7 +978,7 @@ public void ServiceBus_SDKTypeBindings()
 
             AssertDictionary(extensions, new Dictionary<string, string>
             {
-                { "Microsoft.Azure.WebJobs.Extensions.ServiceBus", "5.13.3" },
+                { "Microsoft.Azure.WebJobs.Extensions.ServiceBus", "5.13.4" },
             });
 
             var serviceBusTriggerFunction = functions.Single(p => p.Name == nameof(SDKTypeBindings_ServiceBus.ServiceBusTriggerFunction));