diff --git a/core/getting-started/unit-testing-using-nunit/PrimeService.Tests/PrimeService.Tests.csproj b/core/getting-started/unit-testing-using-nunit/PrimeService.Tests/PrimeService.Tests.csproj
index 7d4fac2607b..667211c116e 100644
--- a/core/getting-started/unit-testing-using-nunit/PrimeService.Tests/PrimeService.Tests.csproj
+++ b/core/getting-started/unit-testing-using-nunit/PrimeService.Tests/PrimeService.Tests.csproj
@@ -9,7 +9,7 @@
   <!--<snippetPackages>-->
   <ItemGroup>
     <PackageReference Include="nunit" Version="3.13.3" />
-    <PackageReference Include="NUnit3TestAdapter" Version="4.2.1" />
+    <PackageReference Include="NUnit3TestAdapter" Version="4.3.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.3.1" />
   </ItemGroup>
   <!--</snippetPackages>-->