diff --git a/ArchUnitNET.NUnitTests/ArchUnitNET.NUnitTests.csproj b/ArchUnitNET.NUnitTests/ArchUnitNET.NUnitTests.csproj
index 03da77d7..fbda6e14 100644
--- a/ArchUnitNET.NUnitTests/ArchUnitNET.NUnitTests.csproj
+++ b/ArchUnitNET.NUnitTests/ArchUnitNET.NUnitTests.csproj
@@ -9,7 +9,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
-        <PackageReference Include="NUnit3TestAdapter" Version="3.17.0" />
+        <PackageReference Include="NUnit3TestAdapter" Version="4.6.0" />
     </ItemGroup>
 
     <ItemGroup>