diff --git a/src/NATS.Client.JetStream/Models/StreamConfig.cs b/src/NATS.Client.JetStream/Models/StreamConfig.cs
index 66a06a752..1ad84c1a3 100644
--- a/src/NATS.Client.JetStream/Models/StreamConfig.cs
+++ b/src/NATS.Client.JetStream/Models/StreamConfig.cs
@@ -271,6 +271,13 @@ public StreamConfig()
     [System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingDefault)]
     public bool AllowMsgCounter { get; set; }
 
+    /// <summary>
+    /// AllowMsgSchedules enables the scheduling of messages.
+    /// </summary>
+    [System.Text.Json.Serialization.JsonPropertyName("allow_msg_schedules")]
+    [System.Text.Json.Serialization.JsonIgnore(Condition = System.Text.Json.Serialization.JsonIgnoreCondition.WhenWritingDefault)]
+    public bool AllowMsgSchedules { get; set; }
+
     /// <summary>
     /// AllowAtomicPublish allows atomic batch publishing into the stream.
     /// </summary>
diff --git a/tests/NATS.Client.JetStream.Tests/ManageStreamTest.cs b/tests/NATS.Client.JetStream.Tests/ManageStreamTest.cs
index 56e287def..4ed299555 100644
--- a/tests/NATS.Client.JetStream.Tests/ManageStreamTest.cs
+++ b/tests/NATS.Client.JetStream.Tests/ManageStreamTest.cs
@@ -221,6 +221,44 @@ public async Task Create_or_update_stream_should_be_throwing_update_operation_er
         await Assert.ThrowsAsync<NatsJSApiException>(async () => await js.CreateOrUpdateStreamAsync(streamConfigForUpdated, cts.Token));
     }
 
+    [SkipIfNatsServer(versionEarlierThan: "2.12")]
+    public async Task AllowMsgSchedules_property_should_be_set_on_stream()
+    {
+        await using var nats = new NatsConnection(new NatsOpts { Url = _server.Url });
+        var prefix = _server.GetNextId();
+        await nats.ConnectRetryAsync();
+
+        var js = new NatsJSContext(nats);
+
+        var cts = new CancellationTokenSource(TimeSpan.FromSeconds(10));
+
+        // Create a stream with AllowMsgSchedules enabled
+        var streamConfig = new StreamConfig($"{prefix}schedules", [$"{prefix}schedules.*"])
+        {
+            AllowMsgSchedules = true,
+        };
+
+        var stream = await js.CreateStreamAsync(streamConfig, cts.Token);
+
+        // Verify the property is set on the created stream
+        Assert.True(stream.Info.Config.AllowMsgSchedules);
+
+        // Get the stream and verify the property is persisted
+        var retrievedStream = await js.GetStreamAsync($"{prefix}schedules", cancellationToken: cts.Token);
+        Assert.True(retrievedStream.Info.Config.AllowMsgSchedules);
+
+        // Update stream with AllowMsgSchedules disabled should error
+        var updatedConfig = streamConfig with { AllowMsgSchedules = false };
+        var exception = await Assert.ThrowsAsync<NatsJSApiException>(async () => await js.UpdateStreamAsync(updatedConfig, cts.Token));
+        Assert.Equal(500, exception.Error.Code);
+        Assert.Equal(10052, exception.Error.ErrCode);
+        Assert.Equal("message schedules can not be disabled", exception.Error.Description);
+
+        // Get the stream and verify the update has failed
+        var reRetrievedStream = await js.GetStreamAsync($"{prefix}schedules", cancellationToken: cts.Token);
+        Assert.True(reRetrievedStream.Info.Config.AllowMsgSchedules);
+    }
+
     [SkipIfNatsServer(versionEarlierThan: "2.12")]
     public async Task AllowAtomicPublish_property_should_be_set_on_stream()
     {