diff --git a/BitFaster.Caching.Benchmarks/TimeBenchmarks.cs b/BitFaster.Caching.Benchmarks/TimeBenchmarks.cs
index e4514582..4547d169 100644
--- a/BitFaster.Caching.Benchmarks/TimeBenchmarks.cs
+++ b/BitFaster.Caching.Benchmarks/TimeBenchmarks.cs
@@ -11,6 +11,7 @@ namespace BitFaster.Caching.Benchmarks
     [SimpleJob(RuntimeMoniker.Net48)]
 #endif
     [SimpleJob(RuntimeMoniker.Net60)]
+    [SimpleJob(RuntimeMoniker.Net90)]
     [HideColumns("Job", "Median", "RatioSD", "Alloc Ratio")]
     public class TimeBenchmarks
     {
@@ -71,6 +72,16 @@ public Duration DurationSinceEpoch()
         {
             return Duration.SinceEpoch();
         }
+
+        [Benchmark()]
+        public long SystemTimeProvider()
+        {
+#if NET8_0_OR_GREATER
+            return TimeProvider.System.GetTimestamp();
+#else
+            return 0;
+#endif
+        }
     }
 
     public static class TickCount64