diff --git a/src/Tmds.DBus.Protocol/DBusConnection.cs b/src/Tmds.DBus.Protocol/DBusConnection.cs
index 87b901f6..b86924ca 100644
--- a/src/Tmds.DBus.Protocol/DBusConnection.cs
+++ b/src/Tmds.DBus.Protocol/DBusConnection.cs
@@ -118,6 +118,7 @@ public void Invoke(Exception? exception, Message message)
     private Observer? _currentObserver;
     private SynchronizationContext? _currentSynchronizationContext;
     private TaskCompletionSource<Exception?>? _disconnectedTcs;
+    private CancellationTokenSource _abortedCts;
     private bool _isMonitor;
     private Action<Exception?, DisposableMessage>? _monitorHandler;
 
@@ -140,6 +141,7 @@ public DBusConnection(Connection parent, string machineId)
         _matchedObservers = new();
         _pathNodes = new();
         _machineId = machineId;
+        _abortedCts = new();
     }
 
     // For tests.
@@ -319,7 +321,7 @@ private async void HandleMessages(Exception? exception, Message message)
 
                         if (isMethodCall)
                         {
-                            methodContext = new MethodContext(_parentConnection, message); // TODO: pool.
+                            methodContext = new MethodContext(_parentConnection, message, _abortedCts.Token); // TODO: pool.
 
                             if (message.PathIsSet)
                             {
@@ -519,6 +521,8 @@ public void Dispose()
 
         _messageStream?.Close(disconnectReason);
 
+        _abortedCts.Cancel();
+
         if (_pendingCalls is not null)
         {
             foreach (var pendingCall in _pendingCalls.Values)
diff --git a/src/Tmds.DBus.Protocol/MethodContext.cs b/src/Tmds.DBus.Protocol/MethodContext.cs
index 33250f06..db8380b0 100644
--- a/src/Tmds.DBus.Protocol/MethodContext.cs
+++ b/src/Tmds.DBus.Protocol/MethodContext.cs
@@ -2,14 +2,16 @@ namespace Tmds.DBus.Protocol;
 
 public class MethodContext
 {
-    internal MethodContext(Connection connection, Message request)
+    internal MethodContext(Connection connection, Message request, CancellationToken requestAborted)
     {
         Connection = connection;
         Request = request;
+        RequestAborted = requestAborted;
     }
 
     public Message Request { get; }
     public Connection Connection { get; }
+    public CancellationToken RequestAborted { get; }
 
     public bool ReplySent { get; private set; }
 
diff --git a/test/Tmds.DBus.Protocol.Tests/ConnectionTests.cs b/test/Tmds.DBus.Protocol.Tests/ConnectionTests.cs
index 8d259075..37d05900 100644
--- a/test/Tmds.DBus.Protocol.Tests/ConnectionTests.cs
+++ b/test/Tmds.DBus.Protocol.Tests/ConnectionTests.cs
@@ -40,6 +40,35 @@ public async Task DisconnectedException()
             await Assert.ThrowsAsync<DisconnectedException>(() => proxy.ConcatAsync("hello ", "world"));
         }
 
+        [Fact]
+        public async Task DisposeTriggersRequestAborted()
+        {
+            var connections = PairedConnection.CreatePair();
+            using var conn1 = connections.Item1;
+            using var conn2 = connections.Item2;
+
+            var handler = new WaitForCancellationHandler();
+            conn2.AddMethodHandler(handler);
+
+            Task pendingCall = conn1.CallMethodAsync(CreateMessage());
+
+            conn2.Dispose();
+
+            await Assert.ThrowsAsync<DisconnectedException>(() => pendingCall);
+
+            await handler.WaitForCancelledAsync().WaitAsync(new CancellationTokenSource(TimeSpan.FromSeconds(30)).Token);
+
+            MessageBuffer CreateMessage()
+            {
+                using var writer = conn1.GetMessageWriter();
+                writer.WriteMethodCallHeader(
+                    path: handler.Path,
+                    @interface: "org.any",
+                    member: "Any");
+                return writer.CreateMessage();
+            }
+        }
+
         [Theory]
         [InlineData(true)]
         [InlineData(false)]
@@ -386,6 +415,35 @@ MessageBuffer CreateAddMessage()
             }
         }
 
+        class WaitForCancellationHandler : IMethodHandler
+        {
+            public string Path => "/";
+
+            private readonly TaskCompletionSource _cancelled = new();
+
+            public async ValueTask HandleMethodAsync(MethodContext context)
+            {
+                try
+                {
+                    while (true)
+                    {
+                        await Task.Delay(int.MaxValue, context.RequestAborted);
+                    }
+                }
+                catch (OperationCanceledException)
+                {
+                    _cancelled.SetResult();
+
+                    throw;
+                }
+            }
+
+            public Task WaitForCancelledAsync() => _cancelled.Task;
+
+            public bool RunMethodHandlerSynchronously(Message message)
+                => true;
+        }
+
         class StringOperations : IMethodHandler
         {
             public string Path => "/tmds/dbus/tests/stringoperations";
diff --git a/test/Tmds.DBus.Protocol.Tests/PathNodeDictionaryTests.cs b/test/Tmds.DBus.Protocol.Tests/PathNodeDictionaryTests.cs
index 2772dad0..d4f4a11a 100644
--- a/test/Tmds.DBus.Protocol.Tests/PathNodeDictionaryTests.cs
+++ b/test/Tmds.DBus.Protocol.Tests/PathNodeDictionaryTests.cs
@@ -275,7 +275,7 @@ public void RemoveHandlersDoesntRemovePreExistingParentNodes()
 
     private void AssertChildNames(string[] expectedChildNames, PathNode node)
     {
-        var methodContext = new MethodContext(null!, null!);
+        var methodContext = new MethodContext(null!, null!, default);
         node.CopyChildNamesTo(methodContext);
         if (methodContext.IntrospectChildNameList == null)
         {