diff --git a/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/CHANGELOG.md b/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/CHANGELOG.md
index 232b8c390f25f..3d83343134074 100644
--- a/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/CHANGELOG.md
+++ b/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/CHANGELOG.md
@@ -1,15 +1,11 @@
 # Release History
 
-## 5.14.0-beta.1 (Unreleased)
-
-### Features Added
-
-### Breaking Changes
-
-### Bugs Fixed
+## 5.13.2 (2023-10-18)
 
 ### Other Changes
 
+- Updated proto service definition to use StringValue rather than string for deadletter error reason and description.
+
 ## 5.13.1 (2023-10-17)
 
 ### Bugs Fixed
diff --git a/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/src/Grpc/Proto/settlement.proto b/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/src/Grpc/Proto/settlement.proto
index 9360a0d3ed7b1..125fff115fd7d 100644
--- a/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/src/Grpc/Proto/settlement.proto
+++ b/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/src/Grpc/Proto/settlement.proto
@@ -1,6 +1,7 @@
 syntax = "proto3";
 
 import "google/protobuf/empty.proto";
+import "google/protobuf/wrappers.proto";
 
 // this namespace will be shared between isolated worker and WebJobs extension so make it somewhat generic
 option csharp_namespace = "Microsoft.Azure.ServiceBus.Grpc";
@@ -35,8 +36,8 @@ message AbandonRequest {
 message DeadletterRequest {
   string locktoken = 1;
   bytes propertiesToModify = 2;
-  string deadletterReason = 3;
-  string deadletterErrorDescription = 4;
+  google.protobuf.StringValue deadletterReason = 3;
+  google.protobuf.StringValue deadletterErrorDescription = 4;
 }
 
 // The defer message request containing the locktoken and properties to modify.
diff --git a/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/src/Microsoft.Azure.WebJobs.Extensions.ServiceBus.csproj b/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/src/Microsoft.Azure.WebJobs.Extensions.ServiceBus.csproj
index 9600ab78ac57c..6935d84a7a3c1 100644
--- a/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/src/Microsoft.Azure.WebJobs.Extensions.ServiceBus.csproj
+++ b/sdk/servicebus/Microsoft.Azure.WebJobs.Extensions.ServiceBus/src/Microsoft.Azure.WebJobs.Extensions.ServiceBus.csproj
@@ -3,7 +3,7 @@
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <Description>Microsoft Azure WebJobs SDK ServiceBus Extension</Description>
-    <Version>5.14.0-beta.1</Version>
+    <Version>5.13.2</Version>
     <!--The ApiCompatVersion is managed automatically and should not generally be modified manually.-->
     <!--Since we are adding a new target for net6.0, we need to temporarily condition on netstandard-->
     <ApiCompatVersion>5.13.1</ApiCompatVersion>