diff --git a/src/ArtemisNetCoreClient/Framing/Outgoing/RollbackMessage.cs b/src/ArtemisNetCoreClient/Framing/Outgoing/RollbackMessage.cs
new file mode 100644
index 0000000..6e73d75
--- /dev/null
+++ b/src/ArtemisNetCoreClient/Framing/Outgoing/RollbackMessage.cs
@@ -0,0 +1,20 @@
+using ActiveMQ.Artemis.Core.Client.InternalUtilities;
+
+namespace ActiveMQ.Artemis.Core.Client.Framing.Outgoing;
+
+internal readonly struct RollbackMessage : IOutgoingPacket
+{
+    public PacketType PacketType => PacketType.SessionRollbackMessage;
+    
+    public required bool ConsiderLastMessageAsDelivered { get; init; }
+    
+    public int GetRequiredBufferSize()
+    {
+        return sizeof(bool);
+    }
+
+    public int Encode(Span<byte> buffer)
+    {
+        return ArtemisBinaryConverter.WriteBool(ref buffer.GetReference(), ConsiderLastMessageAsDelivered);
+    }
+}
\ No newline at end of file
diff --git a/src/ArtemisNetCoreClient/Framing/PacketType.cs b/src/ArtemisNetCoreClient/Framing/PacketType.cs
index b55e503..e4dcb5b 100644
--- a/src/ArtemisNetCoreClient/Framing/PacketType.cs
+++ b/src/ArtemisNetCoreClient/Framing/PacketType.cs
@@ -9,6 +9,7 @@ internal enum PacketType : sbyte
     SessionCreateConsumerMessage = 40,
     SessionAcknowledgeMessage = 41,
     SessionCommitMessage = 43,
+    SessionRollbackMessage = 44,
     SessionQueueQueryMessage = 45,
     SessionBindingQueryMessage = 49,
     SessionStart = 67,
@@ -26,5 +27,4 @@ internal enum PacketType : sbyte
     CreateProducerMessage = -20,
     RemoveProducerMessage = -21,
     SessionBindingQueryResponseMessage = -22,
-
 }
\ No newline at end of file
diff --git a/src/ArtemisNetCoreClient/ISession.cs b/src/ArtemisNetCoreClient/ISession.cs
index 81fde7f..c01f620 100644
--- a/src/ArtemisNetCoreClient/ISession.cs
+++ b/src/ArtemisNetCoreClient/ISession.cs
@@ -49,4 +49,9 @@ public interface ISession : IAsyncDisposable
     /// Commit the current transaction (any pending sends and acks).
     /// </summary>
     Task CommitAsync(CancellationToken cancellationToken);
+
+    /// <summary>
+    /// Rollback the current transaction (any pending sends and acks).
+    /// </summary>
+    Task RollbackAsync(CancellationToken cancellationToken);
 }
\ No newline at end of file
diff --git a/src/ArtemisNetCoreClient/Session.cs b/src/ArtemisNetCoreClient/Session.cs
index 4e252dc..b5e7e65 100644
--- a/src/ArtemisNetCoreClient/Session.cs
+++ b/src/ArtemisNetCoreClient/Session.cs
@@ -337,6 +337,32 @@ public async Task CommitAsync(CancellationToken cancellationToken)
         }
     }
 
+    public async Task RollbackAsync(CancellationToken cancellationToken)
+    {
+        var request = new RollbackMessage
+        {
+            ConsiderLastMessageAsDelivered = false
+        };
+
+        await _lock.WaitAsync(cancellationToken);
+        try
+        {
+            var tcs = new TaskCompletionSource<object>(TaskCreationOptions.RunContinuationsAsynchronously);
+            _ = _completionSources.TryAdd(-1, tcs);
+            connection.Send(request, ChannelId);
+            await tcs.Task;
+        }
+        catch (Exception)
+        {
+            _completionSources.TryRemove(-1, out _);
+            throw;
+        }
+        finally
+        {
+            _lock.Release();
+        }
+    }
+
     internal ValueTask RemoveProducerAsync(int producerId)
     {
         var request = new RemoveProducerMessage
diff --git a/test/ArtemisNetCoreClient.Tests/SessionSpec.cs b/test/ArtemisNetCoreClient.Tests/SessionSpec.cs
index 5707004..88dad44 100644
--- a/test/ArtemisNetCoreClient.Tests/SessionSpec.cs
+++ b/test/ArtemisNetCoreClient.Tests/SessionSpec.cs
@@ -1,5 +1,6 @@
 using ActiveMQ.Artemis.Core.Client.Exceptions;
 using ActiveMQ.Artemis.Core.Client.Tests.Utils;
+using NScenario;
 using Xunit;
 using Xunit.Abstractions;
 
@@ -183,7 +184,6 @@ public async Task Should_create_multiple_producers_using_the_same_session()
             Address = addressName
         }, testFixture.CancellationToken);
     }
-    
 
     [Fact]
     public async Task Should_delete_queue()
@@ -225,4 +225,55 @@ public async Task Should_not_delete_queue_when_it_does_not_exist()
         var exception = await Assert.ThrowsAsync<ActiveMQNonExistentQueueException>(() => session.DeleteQueueAsync(queueName, testFixture.CancellationToken));
         Assert.Equal(ActiveMQExceptionType.QueueDoesNotExist, exception.Type);
     }
+
+    [Fact]
+    public async Task Should_rollback_pending_sends()
+    {
+        await using var testFixture = await TestFixture.CreateAsync(testOutputHelper);
+        var scenario = TestScenarioFactory.Default(new XUnitOutputAdapter(testOutputHelper));
+        
+        await using var connection = await testFixture.CreateConnectionAsync();
+        await using var session = await connection.CreateSessionAsync(new SessionConfiguration
+        {
+            AutoCommitSends = false
+        }, testFixture.CancellationToken);
+        
+        var (addressName, queueName) = await scenario.Step("Create address and queue", async () =>
+        {
+            var addressName = await testFixture.CreateAddressAsync(RoutingType.Anycast);
+            var queueName = await testFixture.CreateQueueAsync(addressName, RoutingType.Anycast);
+            return (addressName, queueName);
+        });
+
+        await using var producer = await scenario.Step("Create producer", async () =>
+        {
+            return await session.CreateProducerAsync(new ProducerConfiguration
+            {
+                Address = addressName,
+                RoutingType = RoutingType.Anycast
+            }, testFixture.CancellationToken);
+        });
+        
+        await scenario.Step("Send message", async () =>
+        {
+            await producer.SendMessageAsync(new Message
+            {
+                Body = "test_payload"u8.ToArray()
+            }, testFixture.CancellationToken);
+        });
+        
+        await scenario.Step("Rollback transaction", async () =>
+        {
+            await session.RollbackAsync(testFixture.CancellationToken);
+        });
+        
+        await scenario.Step("Confirm that the queue is empty", async () =>
+        {
+            var queueInfo = await session.GetQueueInfoAsync(queueName, testFixture.CancellationToken);
+            Assert.NotNull(queueInfo);
+            Assert.Equal(0, queueInfo.MessageCount);
+        });
+    }
+    
+    // TODO: Add test for Rollback with pending acks
 }
\ No newline at end of file