diff --git a/UnitTests/Tests.cs b/UnitTests/Tests.cs
index 8751a51..c5380b5 100644
--- a/UnitTests/Tests.cs
+++ b/UnitTests/Tests.cs
@@ -4057,9 +4057,8 @@ protected override void TestDroppingLargeBuffer(long maxFreeLargeBufferSize)
                 }
             }
         }
-#pragma warning disable 618 // Timeout is obsolete because it kills the thread, which isn't allowed, but it's still handy
-                            // for tests that are expected to run indefinitely in the failure case.
-        [Test, Timeout(10000)]
+
+        [Test, MaxTime(10000)]
         public void TryGetBuffer_InfiniteLoop_Issue344()
         {
             // see https://github.com/microsoft/Microsoft.IO.RecyclableMemoryStream/issues/344
diff --git a/UnitTests/UnitTests.csproj b/UnitTests/UnitTests.csproj
index f88171e..5c3eaa6 100644
--- a/UnitTests/UnitTests.csproj
+++ b/UnitTests/UnitTests.csproj
@@ -12,7 +12,7 @@
     <PackageReference Include="nunit" Version="4.5.1" />
     <PackageReference Include="NUnit3TestAdapter" Version="6.2.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
-    <PackageReference Include="NUnit.Analyzers" Version="4.12.0" PrivateAssets="All" />      
+    <PackageReference Include="NUnit.Analyzers" Version="4.14.0" PrivateAssets="All" />      
   </ItemGroup>
   <ItemGroup>
     <ProjectReference Include="..\src\Microsoft.IO.RecyclableMemoryStream.csproj" />