diff --git a/eFormAPI/Plugins/OuterInnerResource.Pn/OuterInnerResource.Pn.Test/OuterInnerResource.Pn.Test.csproj b/eFormAPI/Plugins/OuterInnerResource.Pn/OuterInnerResource.Pn.Test/OuterInnerResource.Pn.Test.csproj
index 9c91d1b8..581592eb 100644
--- a/eFormAPI/Plugins/OuterInnerResource.Pn/OuterInnerResource.Pn.Test/OuterInnerResource.Pn.Test.csproj
+++ b/eFormAPI/Plugins/OuterInnerResource.Pn/OuterInnerResource.Pn.Test/OuterInnerResource.Pn.Test.csproj
@@ -8,7 +8,7 @@
 
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.1" />
-    <PackageReference Include="NUnit" Version="3.14.0" />
+    <PackageReference Include="NUnit" Version="4.3.2" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
   </ItemGroup>