1 files changed, 1 insertions, 0 deletions
diff --git a/src/csharp/Grpc.Core/GrpcEnvironment.cs b/src/csharp/Grpc.Core/GrpcEnvironment.cs
index 7b4342b74b..6296f1863b 100644
--- a/src/csharp/Grpc.Core/GrpcEnvironment.cs
+++ b/src/csharp/Grpc.Core/GrpcEnvironment.cs
@@ -381,6 +381,7 @@ namespace Grpc.Core
             await Task.Run(() => ShuttingDown?.Invoke(this, null)).ConfigureAwait(false);
 
             await threadPool.StopAsync().ConfigureAwait(false);
+            requestCallContextPool.Dispose();
             batchContextPool.Dispose();
             GrpcNativeShutdown();
             isShutdown = true;