diff --git a/src/NetFabric.Numerics.Angle.UnitTests/NetFabric.Numerics.Angle.UnitTests.csproj b/src/NetFabric.Numerics.Angle.UnitTests/NetFabric.Numerics.Angle.UnitTests.csproj
index 760f9ac..ed9f90a 100644
--- a/src/NetFabric.Numerics.Angle.UnitTests/NetFabric.Numerics.Angle.UnitTests.csproj
+++ b/src/NetFabric.Numerics.Angle.UnitTests/NetFabric.Numerics.Angle.UnitTests.csproj
@@ -15,7 +15,7 @@
 
   <ItemGroup>
     <PackageReference Include="FluentAssertions" Version="6.12.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
     <PackageReference Include="xunit" Version="2.6.5" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
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diff --git a/src/NetFabric.Numerics.Geodesy.UnitTests/NetFabric.Numerics.Geodesy.UnitTests.csproj b/src/NetFabric.Numerics.Geodesy.UnitTests/NetFabric.Numerics.Geodesy.UnitTests.csproj
index de08ecc..83e74fc 100644
--- a/src/NetFabric.Numerics.Geodesy.UnitTests/NetFabric.Numerics.Geodesy.UnitTests.csproj
+++ b/src/NetFabric.Numerics.Geodesy.UnitTests/NetFabric.Numerics.Geodesy.UnitTests.csproj
@@ -15,7 +15,7 @@
 
   <ItemGroup>
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-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
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     <PackageReference Include="xunit" Version="2.6.5" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.5.6">
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diff --git a/src/NetFabric.Numerics.UnitTests/NetFabric.Numerics.UnitTests.csproj b/src/NetFabric.Numerics.UnitTests/NetFabric.Numerics.UnitTests.csproj
index 51b0368..67b47d1 100644
--- a/src/NetFabric.Numerics.UnitTests/NetFabric.Numerics.UnitTests.csproj
+++ b/src/NetFabric.Numerics.UnitTests/NetFabric.Numerics.UnitTests.csproj
@@ -15,7 +15,7 @@
 
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