diff --git a/eng/packages/TestOnly.props b/eng/packages/TestOnly.props
index 3b511fa037f..9bf2edcca4a 100644
--- a/eng/packages/TestOnly.props
+++ b/eng/packages/TestOnly.props
@@ -2,7 +2,7 @@
 <Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
     <PackageVersion Include="AutoFixture.AutoMoq" Version="4.17.0" />
-    <PackageVersion Include="Azure.AI.OpenAI" Version="2.2.0-beta.4" />
+    <PackageVersion Include="Azure.AI.OpenAI" Version="2.2.0-beta.5" />
     <PackageVersion Include="autofixture" Version="4.17.0" />
     <PackageVersion Include="BenchmarkDotNet" Version="0.13.5" />
     <PackageVersion Include="AwesomeAssertions" Version="8.0.2" />