diff --git a/src/Servers/Kestrel/test/Interop.FunctionalTests/HttpClientHttp2InteropTests.cs b/src/Servers/Kestrel/test/Interop.FunctionalTests/HttpClientHttp2InteropTests.cs
index 6ab377f47815..f3930773aa9b 100644
--- a/src/Servers/Kestrel/test/Interop.FunctionalTests/HttpClientHttp2InteropTests.cs
+++ b/src/Servers/Kestrel/test/Interop.FunctionalTests/HttpClientHttp2InteropTests.cs
@@ -1345,6 +1345,7 @@ public async Task Settings_MaxFrameSize_Larger_Server(string scheme)
 
     [Theory]
     [MemberData(nameof(SupportedSchemes))]
+    [QuarantinedTest("https://github.com/dotnet/aspnetcore/issues/45811")]
     public async Task Settings_MaxHeaderListSize_Server(string scheme)
     {
         var oneKbString = new string('a', 1024);