diff --git a/src/MockQueryable/MockQueryable.Sample/MockQueryable.Sample.csproj b/src/MockQueryable/MockQueryable.Sample/MockQueryable.Sample.csproj
index a11296e..f7719f2 100644
--- a/src/MockQueryable/MockQueryable.Sample/MockQueryable.Sample.csproj
+++ b/src/MockQueryable/MockQueryable.Sample/MockQueryable.Sample.csproj
@@ -14,7 +14,7 @@
     <PackageReference Include="coverlet.msbuild" Version="6.0.4" PrivateAssets="All" />
     <PackageReference Include="Npgsql.EntityFrameworkCore.PostgreSQL" Version="10.0.0" />
     <PackageReference Include="NUnit" Version="4.4.0" />
-    <PackageReference Include="NUnit3TestAdapter" Version="5.2.0">
+    <PackageReference Include="NUnit3TestAdapter" Version="6.0.1">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>