diff --git a/docs/articles/nunit/writing-tests/attributes/maxtime.md b/docs/articles/nunit/writing-tests/attributes/maxtime.md
index 706dd355b..2544f275e 100644
--- a/docs/articles/nunit/writing-tests/attributes/maxtime.md
+++ b/docs/articles/nunit/writing-tests/attributes/maxtime.md
@@ -18,6 +18,12 @@ MaxTimeAttribute(int milliseconds)
 |-----------|------|-------------|
 | `milliseconds` | `int` | The maximum elapsed time in milliseconds. If the test exceeds this time, it fails. |
 
+## Named Parameters
+
+| Parameter | Type | Description |
+|-----------|------|-------------|
+| `WarningTime` | `int` | An optional warning threshold in milliseconds. If the test takes longer than this time but less than the maximum time, the test result is set to `Warning`. A value of `0` (the default) disables the warning threshold. (**NUnit 5+**) |
+
 ## Applies To
 
 | Test Methods | Test Fixtures (Classes) | Assembly |
@@ -34,6 +40,10 @@ MaxTimeAttribute(int milliseconds)
 
 [!code-csharp[MaxTimeVsAssertions](~/snippets/Snippets.NUnit/Attributes/MaxTimeAttributeExamples.cs#MaxTimeVsAssertions)]
 
+### Warning Threshold
+
+[!code-csharp[MaxTimeWarningThreshold](~/snippets/Snippets.NUnit/Attributes/MaxTimeAttributeExamples.cs#MaxTimeWarningThreshold)]
+
 ## Notes
 
 1. Any assertion failures take precedence over the elapsed time check. If a test both fails an assertion and exceeds the time limit, the assertion failure is reported.
@@ -41,6 +51,7 @@ MaxTimeAttribute(int milliseconds)
 3. For tests that need to be cancelled when they exceed a time limit, use [CancelAfter Attribute](xref:attribute-cancelafter) instead.
 4. The timing includes the test method execution only, not `SetUp` or `TearDown` methods.
 5. The [Timeout Attribute](xref:attribute-timeout) uses `Thread.Abort` and only works on .NET Framework.
+6. The optional `WarningTime` named parameter (added in **NUnit 5+**) sets a soft threshold: if the test exceeds it but still passes within the maximum time, the result is `Warning` rather than `Failure`.
 
 ## See Also
 
diff --git a/docs/snippets/Snippets.NUnit/Attributes/MaxTimeAttributeExamples.cs b/docs/snippets/Snippets.NUnit/Attributes/MaxTimeAttributeExamples.cs
index 35b94111c..5b7211eb9 100644
--- a/docs/snippets/Snippets.NUnit/Attributes/MaxTimeAttributeExamples.cs
+++ b/docs/snippets/Snippets.NUnit/Attributes/MaxTimeAttributeExamples.cs
@@ -50,5 +50,20 @@ public void AssertionFailuresTakePrecedence()
             }
         }
         #endregion
+
+        #region MaxTimeWarningThreshold
+        [TestFixture]
+        public class MaxTimeWarningThresholdTests
+        {
+            [Test]
+            [MaxTime(1000, WarningTime = 200)]
+            public void OperationWithWarningThreshold()
+            {
+                // Test passes if it completes within 1000ms.
+                // If it takes more than 200ms but less than 1000ms, the result is Warning.
+                Thread.Sleep(201);
+            }
+        }
+        #endregion
     }
 }
diff --git a/docs/snippets/Snippets.NUnit/Snippets.NUnit.csproj b/docs/snippets/Snippets.NUnit/Snippets.NUnit.csproj
index e51bb029b..dddd7796f 100644
--- a/docs/snippets/Snippets.NUnit/Snippets.NUnit.csproj
+++ b/docs/snippets/Snippets.NUnit/Snippets.NUnit.csproj
@@ -10,7 +10,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.5.1" />
-        <PackageReference Include="NUnit" Version="4.6.0-*" />
+        <PackageReference Include="NUnit" Version="5.0.0-alpha.100.7" />
         <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />
         <PackageReference Include="NUnit.Analyzers" Version="4.13.0">
             <PrivateAssets>all</PrivateAssets>