diff --git a/src/Memory/NonDisposableStreamWrapper.cs b/src/Memory/NonDisposableStreamWrapper.cs
index ae0780a..92276a3 100644
--- a/src/Memory/NonDisposableStreamWrapper.cs
+++ b/src/Memory/NonDisposableStreamWrapper.cs
@@ -1,4 +1,6 @@
 using System.IO;
+using System.Threading;
+using System.Threading.Tasks;
 
 namespace OwlCore.Storage.Memory;
 
@@ -38,6 +40,14 @@ protected override void Dispose(bool disposing)
     /// <inheritdoc />
     public override void Write(byte[] buffer, int offset, int count) => _stream.Write(buffer, offset, count);
 
+    /// <inheritdoc />
+    public override Task<int> ReadAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
+        => _stream.ReadAsync(buffer, offset, count, cancellationToken);
+
+    /// <inheritdoc />
+    public override Task WriteAsync(byte[] buffer, int offset, int count, CancellationToken cancellationToken)
+        => _stream.WriteAsync(buffer, offset, count, cancellationToken);
+
     /// <inheritdoc />
     public override bool CanRead => _stream.CanRead;