diff --git a/src/NetFabric.Numerics.Tensors.Benchmarks/NetFabric.Numerics.Tensors.Benchmarks.csproj b/src/NetFabric.Numerics.Tensors.Benchmarks/NetFabric.Numerics.Tensors.Benchmarks.csproj
index f78c624..b268921 100644
--- a/src/NetFabric.Numerics.Tensors.Benchmarks/NetFabric.Numerics.Tensors.Benchmarks.csproj
+++ b/src/NetFabric.Numerics.Tensors.Benchmarks/NetFabric.Numerics.Tensors.Benchmarks.csproj
@@ -10,7 +10,7 @@
 
   <ItemGroup>
     <PackageReference Include="BenchmarkDotNet" Version="0.13.12" />
-    <PackageReference Include="System.Numerics.Tensors" Version="9.0.0-preview.3.24172.9" />
+    <PackageReference Include="System.Numerics.Tensors" Version="9.0.0-preview.4.24266.19" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/src/NetFabric.Numerics.Tensors.UnitTests/NetFabric.Numerics.Tensors.UnitTests.csproj b/src/NetFabric.Numerics.Tensors.UnitTests/NetFabric.Numerics.Tensors.UnitTests.csproj
index dbe1ace..6bef602 100644
--- a/src/NetFabric.Numerics.Tensors.UnitTests/NetFabric.Numerics.Tensors.UnitTests.csproj
+++ b/src/NetFabric.Numerics.Tensors.UnitTests/NetFabric.Numerics.Tensors.UnitTests.csproj
@@ -16,7 +16,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="System.Numerics.Tensors" Version="9.0.0-preview.3.24172.9" />
+    <PackageReference Include="System.Numerics.Tensors" Version="9.0.0-preview.4.24266.19" />
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageReference Include="xunit" Version="2.7.1" />