diff --git a/test/Microsoft.IdentityModel.Tokens.Tests/CryptoProviderFactoryTests.cs b/test/Microsoft.IdentityModel.Tokens.Tests/CryptoProviderFactoryTests.cs
index 89a5aa4830..51d36785b2 100644
--- a/test/Microsoft.IdentityModel.Tokens.Tests/CryptoProviderFactoryTests.cs
+++ b/test/Microsoft.IdentityModel.Tokens.Tests/CryptoProviderFactoryTests.cs
@@ -923,7 +923,7 @@ public void ReferenceCountingTest_Caching()
             TestUtilities.AssertFailIfErrors(context);
         }
 
-        [Fact(Skip = "too long")]
+        [Fact]
         public async Task ReferenceCountingTest_MultiThreaded()
         {
             var context = new CompareContext($"{this}.ReferenceCountingTest_MultiThreaded");