diff --git a/tests/ComputeSharp.D2D1.Tests.SourceGenerators/ComputeSharp.D2D1.Tests.SourceGenerators.csproj b/tests/ComputeSharp.D2D1.Tests.SourceGenerators/ComputeSharp.D2D1.Tests.SourceGenerators.csproj
index c1a5087dc..b1356f248 100644
--- a/tests/ComputeSharp.D2D1.Tests.SourceGenerators/ComputeSharp.D2D1.Tests.SourceGenerators.csproj
+++ b/tests/ComputeSharp.D2D1.Tests.SourceGenerators/ComputeSharp.D2D1.Tests.SourceGenerators.csproj
@@ -1,10 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
-    <RestoreSources>
-      https://api.nuget.org/v3/index.json;
-      https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json;
-    </RestoreSources>
     <DefineConstants>$(DefineConstants);D2D1_TESTS</DefineConstants>
   </PropertyGroup>
 
@@ -13,9 +9,8 @@
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
     <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing.MSTest" Version="1.1.2-beta1.23509.1" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.2-beta1.23509.1" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing.MSTest" Version="1.1.2-beta1.23509.1" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.2" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.CodeFix.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Workspaces" Version="4.9.2" />
   </ItemGroup>
 
diff --git a/tests/ComputeSharp.D2D1.Tests.SourceGenerators/Test_MissingPixelShaderDescriptorOnPixelShaderCodeFixer.cs b/tests/ComputeSharp.D2D1.Tests.SourceGenerators/Test_MissingPixelShaderDescriptorOnPixelShaderCodeFixer.cs
index cc60934ba..b3a7706e0 100644
--- a/tests/ComputeSharp.D2D1.Tests.SourceGenerators/Test_MissingPixelShaderDescriptorOnPixelShaderCodeFixer.cs
+++ b/tests/ComputeSharp.D2D1.Tests.SourceGenerators/Test_MissingPixelShaderDescriptorOnPixelShaderCodeFixer.cs
@@ -7,7 +7,7 @@
 using CSharpCodeFixTest = Microsoft.CodeAnalysis.CSharp.Testing.CSharpCodeFixTest<
     ComputeSharp.D2D1.SourceGenerators.MissingPixelShaderDescriptorOnPixelShaderAnalyzer,
     ComputeSharp.D2D1.CodeFixers.MissingPixelShaderDescriptorOnPixelShaderCodeFixer,
-    Microsoft.CodeAnalysis.Testing.Verifiers.MSTestVerifier>;
+    Microsoft.CodeAnalysis.Testing.DefaultVerifier>;
 
 namespace ComputeSharp.D2D1.Tests.SourceGenerators;
 
diff --git a/tests/ComputeSharp.D2D1.Tests/ComputeSharp.D2D1.Tests.csproj b/tests/ComputeSharp.D2D1.Tests/ComputeSharp.D2D1.Tests.csproj
index b8c4ad583..6209fb3b0 100644
--- a/tests/ComputeSharp.D2D1.Tests/ComputeSharp.D2D1.Tests.csproj
+++ b/tests/ComputeSharp.D2D1.Tests/ComputeSharp.D2D1.Tests.csproj
@@ -8,7 +8,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoConstructor" Version="5.4.0" PrivateAssets="all" />
+    <PackageReference Include="AutoConstructor" Version="5.5.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
     <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
diff --git a/tests/ComputeSharp.D2D1.WinUI.Tests/ComputeSharp.D2D1.WinUI.Tests.csproj b/tests/ComputeSharp.D2D1.WinUI.Tests/ComputeSharp.D2D1.WinUI.Tests.csproj
index 31119f1e9..e47633800 100644
--- a/tests/ComputeSharp.D2D1.WinUI.Tests/ComputeSharp.D2D1.WinUI.Tests.csproj
+++ b/tests/ComputeSharp.D2D1.WinUI.Tests/ComputeSharp.D2D1.WinUI.Tests.csproj
@@ -57,7 +57,7 @@
   </ItemGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoConstructor" Version="5.4.0" PrivateAssets="all" />
+    <PackageReference Include="AutoConstructor" Version="5.5.0" PrivateAssets="all" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" ExcludeAssets="build" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
     <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
diff --git a/tests/ComputeSharp.Tests.DeviceLost/ComputeSharp.Tests.DeviceLost.csproj b/tests/ComputeSharp.Tests.DeviceLost/ComputeSharp.Tests.DeviceLost.csproj
index c75356064..e9ffe0a64 100644
--- a/tests/ComputeSharp.Tests.DeviceLost/ComputeSharp.Tests.DeviceLost.csproj
+++ b/tests/ComputeSharp.Tests.DeviceLost/ComputeSharp.Tests.DeviceLost.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoConstructor" Version="5.4.0" PrivateAssets="all" />
+    <PackageReference Include="AutoConstructor" Version="5.5.0" PrivateAssets="all" />
     <PackageReference Include="CommunityToolkit.Diagnostics" Version="8.2.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
diff --git a/tests/ComputeSharp.Tests.DisableDynamicCompilation/ComputeSharp.Tests.DisableDynamicCompilation.csproj b/tests/ComputeSharp.Tests.DisableDynamicCompilation/ComputeSharp.Tests.DisableDynamicCompilation.csproj
index 2e74d1ef0..bfcdcae3e 100644
--- a/tests/ComputeSharp.Tests.DisableDynamicCompilation/ComputeSharp.Tests.DisableDynamicCompilation.csproj
+++ b/tests/ComputeSharp.Tests.DisableDynamicCompilation/ComputeSharp.Tests.DisableDynamicCompilation.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoConstructor" Version="5.4.0" PrivateAssets="all" />
+    <PackageReference Include="AutoConstructor" Version="5.5.0" PrivateAssets="all" />
     <PackageReference Include="CommunityToolkit.Diagnostics" Version="8.2.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
diff --git a/tests/ComputeSharp.Tests.Internals/ComputeSharp.Tests.Internals.csproj b/tests/ComputeSharp.Tests.Internals/ComputeSharp.Tests.Internals.csproj
index 0fb70ac52..10378571f 100644
--- a/tests/ComputeSharp.Tests.Internals/ComputeSharp.Tests.Internals.csproj
+++ b/tests/ComputeSharp.Tests.Internals/ComputeSharp.Tests.Internals.csproj
@@ -5,7 +5,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoConstructor" Version="5.4.0" PrivateAssets="all" />
+    <PackageReference Include="AutoConstructor" Version="5.5.0" PrivateAssets="all" />
     <PackageReference Include="CommunityToolkit.Diagnostics" Version="8.2.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
diff --git a/tests/ComputeSharp.Tests.SourceGenerators/ComputeSharp.Tests.SourceGenerators.csproj b/tests/ComputeSharp.Tests.SourceGenerators/ComputeSharp.Tests.SourceGenerators.csproj
index 9719a04f7..143a11248 100644
--- a/tests/ComputeSharp.Tests.SourceGenerators/ComputeSharp.Tests.SourceGenerators.csproj
+++ b/tests/ComputeSharp.Tests.SourceGenerators/ComputeSharp.Tests.SourceGenerators.csproj
@@ -1,15 +1,11 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <TargetFramework>net8.0</TargetFramework>
-    <RestoreSources>
-      https://api.nuget.org/v3/index.json;
-      https://pkgs.dev.azure.com/dnceng/public/_packaging/dotnet-tools/nuget/v3/index.json;
-    </RestoreSources>
   </PropertyGroup>
 
   <ItemGroup>
     <PackageReference Include="Basic.Reference.Assemblies.Net80" Version="1.7.2" />
-    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing.MSTest" Version="1.1.2-beta1.23509.1" />
+    <PackageReference Include="Microsoft.CodeAnalysis.CSharp.Analyzer.Testing" Version="1.1.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.4.3" />
     <PackageReference Include="MSTest.TestFramework" Version="3.4.3" />
diff --git a/tests/ComputeSharp.Tests.SourceGenerators/Helpers/CSharpAnalyzerWithLanguageVersionTest{TAnalyzer}.cs b/tests/ComputeSharp.Tests.SourceGenerators/Helpers/CSharpAnalyzerWithLanguageVersionTest{TAnalyzer}.cs
index 82e35d1df..7298e7766 100644
--- a/tests/ComputeSharp.Tests.SourceGenerators/Helpers/CSharpAnalyzerWithLanguageVersionTest{TAnalyzer}.cs
+++ b/tests/ComputeSharp.Tests.SourceGenerators/Helpers/CSharpAnalyzerWithLanguageVersionTest{TAnalyzer}.cs
@@ -10,7 +10,6 @@
 using Microsoft.CodeAnalysis.CSharp.Testing;
 using Microsoft.CodeAnalysis.CSharp;
 using Microsoft.CodeAnalysis.Diagnostics;
-using Microsoft.CodeAnalysis.Testing.Verifiers;
 using Microsoft.CodeAnalysis.Testing;
 using Microsoft.CodeAnalysis;
 
@@ -20,7 +19,7 @@ namespace ComputeSharp.Tests.SourceGenerators.Helpers;
 /// A custom <see cref="CSharpAnalyzerTest{TAnalyzer, TVerifier}"/> that uses a specific C# language version to parse code.
 /// </summary>
 /// <typeparam name="TAnalyzer">The type of the analyzer to test.</typeparam>
-internal sealed class CSharpAnalyzerWithLanguageVersionTest<TAnalyzer> : CSharpAnalyzerTest<TAnalyzer, MSTestVerifier>
+internal sealed class CSharpAnalyzerWithLanguageVersionTest<TAnalyzer> : CSharpAnalyzerTest<TAnalyzer, DefaultVerifier>
     where TAnalyzer : DiagnosticAnalyzer, new()
 {
     /// <summary>
diff --git a/tests/ComputeSharp.Tests/ComputeSharp.Tests.csproj b/tests/ComputeSharp.Tests/ComputeSharp.Tests.csproj
index 1f7d380b3..b8a4099d7 100644
--- a/tests/ComputeSharp.Tests/ComputeSharp.Tests.csproj
+++ b/tests/ComputeSharp.Tests/ComputeSharp.Tests.csproj
@@ -10,7 +10,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="AutoConstructor" Version="5.4.0" PrivateAssets="all" />
+    <PackageReference Include="AutoConstructor" Version="5.5.0" PrivateAssets="all" />
     <PackageReference Include="CommunityToolkit.Diagnostics" Version="8.2.2" />
     <PackageReference Include="CommunityToolkit.HighPerformance" Version="8.2.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.10.0" />