diff --git a/mama/dotnet/src/nunittest/mamadotnetunittests.csproj b/mama/dotnet/src/nunittest/mamadotnetunittests.csproj
index e7e60b07..caa20672 100644
--- a/mama/dotnet/src/nunittest/mamadotnetunittests.csproj
+++ b/mama/dotnet/src/nunittest/mamadotnetunittests.csproj
@@ -13,7 +13,7 @@
         <StartupObject>NUnitTest.MamaCommon</StartupObject>
     </PropertyGroup>
     <ItemGroup>
-        <PackageReference Include="NUnitLite" Version="3.14.0" />
+        <PackageReference Include="NUnitLite" Version="4.3.0" />
         <PackageReference Include="nunit" Version="3.14.0" />
         <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />