diff --git a/Source/optimalDb/optimalDb.Interactors.Tests/optimalDb.Interactors.Tests.csproj b/Source/optimalDb/optimalDb.Interactors.Tests/optimalDb.Interactors.Tests.csproj
index 552bae0..fb0243e 100644
--- a/Source/optimalDb/optimalDb.Interactors.Tests/optimalDb.Interactors.Tests.csproj
+++ b/Source/optimalDb/optimalDb.Interactors.Tests/optimalDb.Interactors.Tests.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
-    <PackageReference Include="NUnit" Version="4.5.1" />
+    <PackageReference Include="NUnit" Version="4.6.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />
   </ItemGroup>