diff --git a/EchoServerTests/EchoServerTests.csproj b/EchoServerTests/EchoServerTests.csproj
index 1d898da..72608a8 100644
--- a/EchoServerTests/EchoServerTests.csproj
+++ b/EchoServerTests/EchoServerTests.csproj
@@ -16,7 +16,7 @@
     <PackageReference Include="Moq" Version="4.20.72" />
     <PackageReference Include="NUnit" Version="3.14.0" />
     <PackageReference Include="NUnit.Analyzers" Version="3.9.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="5.2.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="6.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/InfrastructureTests/InfrastructureTests.csproj b/InfrastructureTests/InfrastructureTests.csproj
index 841b3d1..37af336 100644
--- a/InfrastructureTests/InfrastructureTests.csproj
+++ b/InfrastructureTests/InfrastructureTests.csproj
@@ -16,7 +16,7 @@
     <PackageReference Include="NetArchTest.Rules" Version="1.3.2" />
     <PackageReference Include="NUnit" Version="4.4.0" />
     <PackageReference Include="NUnit.Analyzers" Version="4.11.2" />
-    <PackageReference Include="NUnit3TestAdapter" Version="5.2.0" />
+    <PackageReference Include="NUnit3TestAdapter" Version="6.0.0" />
   </ItemGroup>
 
   <ItemGroup>
diff --git a/NetSdrClientAppTests/NetSdrClientAppTests.csproj b/NetSdrClientAppTests/NetSdrClientAppTests.csproj
index 47e1c2f..e991755 100644
--- a/NetSdrClientAppTests/NetSdrClientAppTests.csproj
+++ b/NetSdrClientAppTests/NetSdrClientAppTests.csproj
@@ -19,7 +19,7 @@
 		<PackageReference Include="Moq" Version="4.20.72" />
 		<PackageReference Include="NUnit" Version="3.14.0" />
 		<PackageReference Include="NUnit.Analyzers" Version="3.9.0" />
-		<PackageReference Include="NUnit3TestAdapter" Version="5.2.0" />
+		<PackageReference Include="NUnit3TestAdapter" Version="6.0.0" />
 	</ItemGroup>
 
 	<ItemGroup>