diff --git a/abstractions/tests/OpenSearch.OpenSearch.EphemeralTests/OpenSearch.OpenSearch.EphemeralTests.csproj b/abstractions/tests/OpenSearch.OpenSearch.EphemeralTests/OpenSearch.OpenSearch.EphemeralTests.csproj
index 4380bb5be9..36dcd6a7d4 100644
--- a/abstractions/tests/OpenSearch.OpenSearch.EphemeralTests/OpenSearch.OpenSearch.EphemeralTests.csproj
+++ b/abstractions/tests/OpenSearch.OpenSearch.EphemeralTests/OpenSearch.OpenSearch.EphemeralTests.csproj
@@ -8,7 +8,7 @@
   </PropertyGroup>
   
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6" />
   </ItemGroup>
   
diff --git a/abstractions/tests/OpenSearch.Stack.ArtifactsApiTests/OpenSearch.Stack.ArtifactsApiTests.csproj b/abstractions/tests/OpenSearch.Stack.ArtifactsApiTests/OpenSearch.Stack.ArtifactsApiTests.csproj
index fef916dac2..5b18a4b018 100644
--- a/abstractions/tests/OpenSearch.Stack.ArtifactsApiTests/OpenSearch.Stack.ArtifactsApiTests.csproj
+++ b/abstractions/tests/OpenSearch.Stack.ArtifactsApiTests/OpenSearch.Stack.ArtifactsApiTests.csproj
@@ -9,7 +9,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6" />
   </ItemGroup>
 
diff --git a/tests/Tests.Reproduce/Tests.Reproduce.csproj b/tests/Tests.Reproduce/Tests.Reproduce.csproj
index 821a398c04..c5caa37349 100644
--- a/tests/Tests.Reproduce/Tests.Reproduce.csproj
+++ b/tests/Tests.Reproduce/Tests.Reproduce.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
   <ItemGroup>
     <ProjectReference Include="$(SolutionRoot)\tests\Tests.Core\Tests.Core.csproj" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6" />
   </ItemGroup>
 </Project>