diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Api/ApiUrlsLookup.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Api/ApiUrlsLookup.g.cs
index f791e21e33b..4ecfad37faa 100644
--- a/src/Elastic.Clients.Elasticsearch/_Generated/Api/ApiUrlsLookup.g.cs
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Api/ApiUrlsLookup.g.cs
@@ -23,6 +23,10 @@ internal static class ApiUrlsLookups
 		internal static ApiUrls AsyncSearchSubmit = new ApiUrls(new[] { "/_async_search", "/{index}/_async_search" });
 		internal static ApiUrls AsyncSearchDelete = new ApiUrls(new[] { "/_async_search/{id}" });
 		internal static ApiUrls AsyncSearchGet = new ApiUrls(new[] { "/_async_search/{id}" });
+		internal static ApiUrls AutoscalingDeleteAutoscalingPolicy = new ApiUrls(new[] { "/_autoscaling/policy/{name}" });
+		internal static ApiUrls AutoscalingGetAutoscalingCapacity = new ApiUrls(new[] { "/_autoscaling/capacity" });
+		internal static ApiUrls AutoscalingGetAutoscalingPolicy = new ApiUrls(new[] { "/_autoscaling/policy/{name}" });
+		internal static ApiUrls AutoscalingPutAutoscalingPolicy = new ApiUrls(new[] { "/_autoscaling/policy/{name}" });
 		internal static ApiUrls NoNamespaceBulk = new ApiUrls(new[] { "/_bulk", "/{index}/_bulk" });
 		internal static ApiUrls CrossClusterReplicationDeleteAutoFollowPattern = new ApiUrls(new[] { "/_ccr/auto_follow/{name}" });
 		internal static ApiUrls CrossClusterReplicationFollowInfo = new ApiUrls(new[] { "/{index}/_ccr/info" });
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingDeleteAutoscalingPolicyRequest.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingDeleteAutoscalingPolicyRequest.g.cs
new file mode 100644
index 00000000000..70d958d993f
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingDeleteAutoscalingPolicyRequest.g.cs
@@ -0,0 +1,67 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using Elastic.Transport;
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public class AutoscalingDeleteAutoscalingPolicyRequestParameters : RequestParameters<AutoscalingDeleteAutoscalingPolicyRequestParameters>
+	{
+	}
+
+	public partial class AutoscalingDeleteAutoscalingPolicyRequest : PlainRequestBase<AutoscalingDeleteAutoscalingPolicyRequestParameters>
+	{
+		public AutoscalingDeleteAutoscalingPolicyRequest(Elastic.Clients.Elasticsearch.Name name) : base(r => r.Required("name", name))
+		{
+		}
+
+		internal override ApiUrls ApiUrls => ApiUrlsLookups.AutoscalingDeleteAutoscalingPolicy;
+		protected override HttpMethod HttpMethod => HttpMethod.DELETE;
+		protected override bool SupportsBody => false;
+	}
+
+	public sealed partial class AutoscalingDeleteAutoscalingPolicyRequestDescriptor : RequestDescriptorBase<AutoscalingDeleteAutoscalingPolicyRequestDescriptor, AutoscalingDeleteAutoscalingPolicyRequestParameters>
+	{
+		internal AutoscalingDeleteAutoscalingPolicyRequestDescriptor(Action<AutoscalingDeleteAutoscalingPolicyRequestDescriptor> configure) => configure.Invoke(this);
+		public AutoscalingDeleteAutoscalingPolicyRequestDescriptor(Elastic.Clients.Elasticsearch.Name name) : base(r => r.Required("name", name))
+		{
+		}
+
+		internal AutoscalingDeleteAutoscalingPolicyRequestDescriptor()
+		{
+		}
+
+		internal override ApiUrls ApiUrls => ApiUrlsLookups.AutoscalingDeleteAutoscalingPolicy;
+		protected override HttpMethod HttpMethod => HttpMethod.DELETE;
+		protected override bool SupportsBody => false;
+		public AutoscalingDeleteAutoscalingPolicyRequestDescriptor Name(Elastic.Clients.Elasticsearch.Name name)
+		{
+			RouteValues.Required("name", name);
+			return Self;
+		}
+
+		protected override void Serialize(Utf8JsonWriter writer, JsonSerializerOptions options, IElasticsearchClientSettings settings)
+		{
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingDeleteAutoscalingPolicyResponse.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingDeleteAutoscalingPolicyResponse.g.cs
new file mode 100644
index 00000000000..b6f03144bf9
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingDeleteAutoscalingPolicyResponse.g.cs
@@ -0,0 +1,31 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using Elastic.Transport.Products.Elasticsearch;
+using System.Collections.Generic;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public partial class AutoscalingDeleteAutoscalingPolicyResponse : ElasticsearchResponseBase
+	{
+		[JsonInclude]
+		[JsonPropertyName("acknowledged")]
+		public bool Acknowledged { get; init; }
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingCapacityRequest.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingCapacityRequest.g.cs
new file mode 100644
index 00000000000..40c9355c79b
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingCapacityRequest.g.cs
@@ -0,0 +1,53 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using Elastic.Transport;
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public class AutoscalingGetAutoscalingCapacityRequestParameters : RequestParameters<AutoscalingGetAutoscalingCapacityRequestParameters>
+	{
+	}
+
+	public partial class AutoscalingGetAutoscalingCapacityRequest : PlainRequestBase<AutoscalingGetAutoscalingCapacityRequestParameters>
+	{
+		internal override ApiUrls ApiUrls => ApiUrlsLookups.AutoscalingGetAutoscalingCapacity;
+		protected override HttpMethod HttpMethod => HttpMethod.GET;
+		protected override bool SupportsBody => false;
+	}
+
+	public sealed partial class AutoscalingGetAutoscalingCapacityRequestDescriptor : RequestDescriptorBase<AutoscalingGetAutoscalingCapacityRequestDescriptor, AutoscalingGetAutoscalingCapacityRequestParameters>
+	{
+		internal AutoscalingGetAutoscalingCapacityRequestDescriptor(Action<AutoscalingGetAutoscalingCapacityRequestDescriptor> configure) => configure.Invoke(this);
+		public AutoscalingGetAutoscalingCapacityRequestDescriptor()
+		{
+		}
+
+		internal override ApiUrls ApiUrls => ApiUrlsLookups.AutoscalingGetAutoscalingCapacity;
+		protected override HttpMethod HttpMethod => HttpMethod.GET;
+		protected override bool SupportsBody => false;
+		protected override void Serialize(Utf8JsonWriter writer, JsonSerializerOptions options, IElasticsearchClientSettings settings)
+		{
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingCapacityResponse.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingCapacityResponse.g.cs
new file mode 100644
index 00000000000..ce60983dfea
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingCapacityResponse.g.cs
@@ -0,0 +1,31 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using Elastic.Transport.Products.Elasticsearch;
+using System.Collections.Generic;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public partial class AutoscalingGetAutoscalingCapacityResponse : ElasticsearchResponseBase
+	{
+		[JsonInclude]
+		[JsonPropertyName("policies")]
+		public Dictionary<string, Elastic.Clients.Elasticsearch.Autoscaling.AutoscalingDeciders> Policies { get; init; }
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingPolicyRequest.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingPolicyRequest.g.cs
new file mode 100644
index 00000000000..5c5257011d0
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingPolicyRequest.g.cs
@@ -0,0 +1,67 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using Elastic.Transport;
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public class AutoscalingGetAutoscalingPolicyRequestParameters : RequestParameters<AutoscalingGetAutoscalingPolicyRequestParameters>
+	{
+	}
+
+	public partial class AutoscalingGetAutoscalingPolicyRequest : PlainRequestBase<AutoscalingGetAutoscalingPolicyRequestParameters>
+	{
+		public AutoscalingGetAutoscalingPolicyRequest(Elastic.Clients.Elasticsearch.Name name) : base(r => r.Required("name", name))
+		{
+		}
+
+		internal override ApiUrls ApiUrls => ApiUrlsLookups.AutoscalingGetAutoscalingPolicy;
+		protected override HttpMethod HttpMethod => HttpMethod.GET;
+		protected override bool SupportsBody => false;
+	}
+
+	public sealed partial class AutoscalingGetAutoscalingPolicyRequestDescriptor : RequestDescriptorBase<AutoscalingGetAutoscalingPolicyRequestDescriptor, AutoscalingGetAutoscalingPolicyRequestParameters>
+	{
+		internal AutoscalingGetAutoscalingPolicyRequestDescriptor(Action<AutoscalingGetAutoscalingPolicyRequestDescriptor> configure) => configure.Invoke(this);
+		public AutoscalingGetAutoscalingPolicyRequestDescriptor(Elastic.Clients.Elasticsearch.Name name) : base(r => r.Required("name", name))
+		{
+		}
+
+		internal AutoscalingGetAutoscalingPolicyRequestDescriptor()
+		{
+		}
+
+		internal override ApiUrls ApiUrls => ApiUrlsLookups.AutoscalingGetAutoscalingPolicy;
+		protected override HttpMethod HttpMethod => HttpMethod.GET;
+		protected override bool SupportsBody => false;
+		public AutoscalingGetAutoscalingPolicyRequestDescriptor Name(Elastic.Clients.Elasticsearch.Name name)
+		{
+			RouteValues.Required("name", name);
+			return Self;
+		}
+
+		protected override void Serialize(Utf8JsonWriter writer, JsonSerializerOptions options, IElasticsearchClientSettings settings)
+		{
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingPolicyResponse.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingPolicyResponse.g.cs
new file mode 100644
index 00000000000..4291bdea8b0
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingGetAutoscalingPolicyResponse.g.cs
@@ -0,0 +1,35 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using Elastic.Transport.Products.Elasticsearch;
+using System.Collections.Generic;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public partial class AutoscalingGetAutoscalingPolicyResponse : ElasticsearchResponseBase
+	{
+		[JsonInclude]
+		[JsonPropertyName("deciders")]
+		public Dictionary<string, object> Deciders { get; init; }
+
+		[JsonInclude]
+		[JsonPropertyName("roles")]
+		public IReadOnlyCollection<string> Roles { get; init; }
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingPutAutoscalingPolicyRequest.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingPutAutoscalingPolicyRequest.g.cs
new file mode 100644
index 00000000000..2cf5c42b392
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingPutAutoscalingPolicyRequest.g.cs
@@ -0,0 +1,67 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using Elastic.Transport;
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public class AutoscalingPutAutoscalingPolicyRequestParameters : RequestParameters<AutoscalingPutAutoscalingPolicyRequestParameters>
+	{
+	}
+
+	public partial class AutoscalingPutAutoscalingPolicyRequest : PlainRequestBase<AutoscalingPutAutoscalingPolicyRequestParameters>
+	{
+		public AutoscalingPutAutoscalingPolicyRequest(Elastic.Clients.Elasticsearch.Name name) : base(r => r.Required("name", name))
+		{
+		}
+
+		internal override ApiUrls ApiUrls => ApiUrlsLookups.AutoscalingPutAutoscalingPolicy;
+		protected override HttpMethod HttpMethod => HttpMethod.PUT;
+		protected override bool SupportsBody => false;
+	}
+
+	public sealed partial class AutoscalingPutAutoscalingPolicyRequestDescriptor : RequestDescriptorBase<AutoscalingPutAutoscalingPolicyRequestDescriptor, AutoscalingPutAutoscalingPolicyRequestParameters>
+	{
+		internal AutoscalingPutAutoscalingPolicyRequestDescriptor(Action<AutoscalingPutAutoscalingPolicyRequestDescriptor> configure) => configure.Invoke(this);
+		public AutoscalingPutAutoscalingPolicyRequestDescriptor(Elastic.Clients.Elasticsearch.Name name) : base(r => r.Required("name", name))
+		{
+		}
+
+		internal AutoscalingPutAutoscalingPolicyRequestDescriptor()
+		{
+		}
+
+		internal override ApiUrls ApiUrls => ApiUrlsLookups.AutoscalingPutAutoscalingPolicy;
+		protected override HttpMethod HttpMethod => HttpMethod.PUT;
+		protected override bool SupportsBody => false;
+		public AutoscalingPutAutoscalingPolicyRequestDescriptor Name(Elastic.Clients.Elasticsearch.Name name)
+		{
+			RouteValues.Required("name", name);
+			return Self;
+		}
+
+		protected override void Serialize(Utf8JsonWriter writer, JsonSerializerOptions options, IElasticsearchClientSettings settings)
+		{
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingPutAutoscalingPolicyResponse.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingPutAutoscalingPolicyResponse.g.cs
new file mode 100644
index 00000000000..694970afa1c
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Api/Autoscaling/AutoscalingPutAutoscalingPolicyResponse.g.cs
@@ -0,0 +1,31 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using Elastic.Transport.Products.Elasticsearch;
+using System.Collections.Generic;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public partial class AutoscalingPutAutoscalingPolicyResponse : ElasticsearchResponseBase
+	{
+		[JsonInclude]
+		[JsonPropertyName("acknowledged")]
+		public bool Acknowledged { get; init; }
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Client/ElasticsearchClient.Autoscaling.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Client/ElasticsearchClient.Autoscaling.g.cs
new file mode 100644
index 00000000000..3cdfab761fa
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Client/ElasticsearchClient.Autoscaling.g.cs
@@ -0,0 +1,143 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using System;
+using System.Threading;
+using System.Threading.Tasks;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public class AutoscalingNamespace : NamespacedClientProxy
+	{
+		internal AutoscalingNamespace(ElasticsearchClient client) : base(client)
+		{
+		}
+
+		public AutoscalingDeleteAutoscalingPolicyResponse DeleteAutoscalingPolicy(AutoscalingDeleteAutoscalingPolicyRequest request)
+		{
+			request.BeforeRequest();
+			return DoRequest<AutoscalingDeleteAutoscalingPolicyRequest, AutoscalingDeleteAutoscalingPolicyResponse>(request);
+		}
+
+		public Task<AutoscalingDeleteAutoscalingPolicyResponse> DeleteAutoscalingPolicyAsync(AutoscalingDeleteAutoscalingPolicyRequest request, CancellationToken cancellationToken = default)
+		{
+			request.BeforeRequest();
+			return DoRequestAsync<AutoscalingDeleteAutoscalingPolicyRequest, AutoscalingDeleteAutoscalingPolicyResponse>(request, cancellationToken);
+		}
+
+		public AutoscalingDeleteAutoscalingPolicyResponse DeleteAutoscalingPolicy(Elastic.Clients.Elasticsearch.Name name, Action<AutoscalingDeleteAutoscalingPolicyRequestDescriptor> configureRequest = null)
+		{
+			var descriptor = new AutoscalingDeleteAutoscalingPolicyRequestDescriptor(name);
+			configureRequest?.Invoke(descriptor);
+			descriptor.BeforeRequest();
+			return DoRequest<AutoscalingDeleteAutoscalingPolicyRequestDescriptor, AutoscalingDeleteAutoscalingPolicyResponse>(descriptor);
+		}
+
+		public Task<AutoscalingDeleteAutoscalingPolicyResponse> DeleteAutoscalingPolicyAsync(Elastic.Clients.Elasticsearch.Name name, Action<AutoscalingDeleteAutoscalingPolicyRequestDescriptor> configureRequest = null, CancellationToken cancellationToken = default)
+		{
+			var descriptor = new AutoscalingDeleteAutoscalingPolicyRequestDescriptor(name);
+			configureRequest?.Invoke(descriptor);
+			descriptor.BeforeRequest();
+			return DoRequestAsync<AutoscalingDeleteAutoscalingPolicyRequestDescriptor, AutoscalingDeleteAutoscalingPolicyResponse>(descriptor);
+		}
+
+		public AutoscalingGetAutoscalingCapacityResponse GetAutoscalingCapacity(AutoscalingGetAutoscalingCapacityRequest request)
+		{
+			request.BeforeRequest();
+			return DoRequest<AutoscalingGetAutoscalingCapacityRequest, AutoscalingGetAutoscalingCapacityResponse>(request);
+		}
+
+		public Task<AutoscalingGetAutoscalingCapacityResponse> GetAutoscalingCapacityAsync(AutoscalingGetAutoscalingCapacityRequest request, CancellationToken cancellationToken = default)
+		{
+			request.BeforeRequest();
+			return DoRequestAsync<AutoscalingGetAutoscalingCapacityRequest, AutoscalingGetAutoscalingCapacityResponse>(request, cancellationToken);
+		}
+
+		public AutoscalingGetAutoscalingCapacityResponse GetAutoscalingCapacity(Action<AutoscalingGetAutoscalingCapacityRequestDescriptor> configureRequest = null)
+		{
+			var descriptor = new AutoscalingGetAutoscalingCapacityRequestDescriptor();
+			configureRequest?.Invoke(descriptor);
+			descriptor.BeforeRequest();
+			return DoRequest<AutoscalingGetAutoscalingCapacityRequestDescriptor, AutoscalingGetAutoscalingCapacityResponse>(descriptor);
+		}
+
+		public Task<AutoscalingGetAutoscalingCapacityResponse> GetAutoscalingCapacityAsync(Action<AutoscalingGetAutoscalingCapacityRequestDescriptor> configureRequest = null, CancellationToken cancellationToken = default)
+		{
+			var descriptor = new AutoscalingGetAutoscalingCapacityRequestDescriptor();
+			configureRequest?.Invoke(descriptor);
+			descriptor.BeforeRequest();
+			return DoRequestAsync<AutoscalingGetAutoscalingCapacityRequestDescriptor, AutoscalingGetAutoscalingCapacityResponse>(descriptor);
+		}
+
+		public AutoscalingGetAutoscalingPolicyResponse GetAutoscalingPolicy(AutoscalingGetAutoscalingPolicyRequest request)
+		{
+			request.BeforeRequest();
+			return DoRequest<AutoscalingGetAutoscalingPolicyRequest, AutoscalingGetAutoscalingPolicyResponse>(request);
+		}
+
+		public Task<AutoscalingGetAutoscalingPolicyResponse> GetAutoscalingPolicyAsync(AutoscalingGetAutoscalingPolicyRequest request, CancellationToken cancellationToken = default)
+		{
+			request.BeforeRequest();
+			return DoRequestAsync<AutoscalingGetAutoscalingPolicyRequest, AutoscalingGetAutoscalingPolicyResponse>(request, cancellationToken);
+		}
+
+		public AutoscalingGetAutoscalingPolicyResponse GetAutoscalingPolicy(Elastic.Clients.Elasticsearch.Name name, Action<AutoscalingGetAutoscalingPolicyRequestDescriptor> configureRequest = null)
+		{
+			var descriptor = new AutoscalingGetAutoscalingPolicyRequestDescriptor(name);
+			configureRequest?.Invoke(descriptor);
+			descriptor.BeforeRequest();
+			return DoRequest<AutoscalingGetAutoscalingPolicyRequestDescriptor, AutoscalingGetAutoscalingPolicyResponse>(descriptor);
+		}
+
+		public Task<AutoscalingGetAutoscalingPolicyResponse> GetAutoscalingPolicyAsync(Elastic.Clients.Elasticsearch.Name name, Action<AutoscalingGetAutoscalingPolicyRequestDescriptor> configureRequest = null, CancellationToken cancellationToken = default)
+		{
+			var descriptor = new AutoscalingGetAutoscalingPolicyRequestDescriptor(name);
+			configureRequest?.Invoke(descriptor);
+			descriptor.BeforeRequest();
+			return DoRequestAsync<AutoscalingGetAutoscalingPolicyRequestDescriptor, AutoscalingGetAutoscalingPolicyResponse>(descriptor);
+		}
+
+		public AutoscalingPutAutoscalingPolicyResponse PutAutoscalingPolicy(AutoscalingPutAutoscalingPolicyRequest request)
+		{
+			request.BeforeRequest();
+			return DoRequest<AutoscalingPutAutoscalingPolicyRequest, AutoscalingPutAutoscalingPolicyResponse>(request);
+		}
+
+		public Task<AutoscalingPutAutoscalingPolicyResponse> PutAutoscalingPolicyAsync(AutoscalingPutAutoscalingPolicyRequest request, CancellationToken cancellationToken = default)
+		{
+			request.BeforeRequest();
+			return DoRequestAsync<AutoscalingPutAutoscalingPolicyRequest, AutoscalingPutAutoscalingPolicyResponse>(request, cancellationToken);
+		}
+
+		public AutoscalingPutAutoscalingPolicyResponse PutAutoscalingPolicy(Elastic.Clients.Elasticsearch.Name name, Action<AutoscalingPutAutoscalingPolicyRequestDescriptor> configureRequest = null)
+		{
+			var descriptor = new AutoscalingPutAutoscalingPolicyRequestDescriptor(name);
+			configureRequest?.Invoke(descriptor);
+			descriptor.BeforeRequest();
+			return DoRequest<AutoscalingPutAutoscalingPolicyRequestDescriptor, AutoscalingPutAutoscalingPolicyResponse>(descriptor);
+		}
+
+		public Task<AutoscalingPutAutoscalingPolicyResponse> PutAutoscalingPolicyAsync(Elastic.Clients.Elasticsearch.Name name, Action<AutoscalingPutAutoscalingPolicyRequestDescriptor> configureRequest = null, CancellationToken cancellationToken = default)
+		{
+			var descriptor = new AutoscalingPutAutoscalingPolicyRequestDescriptor(name);
+			configureRequest?.Invoke(descriptor);
+			descriptor.BeforeRequest();
+			return DoRequestAsync<AutoscalingPutAutoscalingPolicyRequestDescriptor, AutoscalingPutAutoscalingPolicyResponse>(descriptor);
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Client/ElasticsearchClient.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Client/ElasticsearchClient.g.cs
index afaf74a2a28..115d348b99b 100644
--- a/src/Elastic.Clients.Elasticsearch/_Generated/Client/ElasticsearchClient.g.cs
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Client/ElasticsearchClient.g.cs
@@ -16,6 +16,7 @@
 // ------------------------------------------------
 
 using Elastic.Clients.Elasticsearch.AsyncSearch;
+using Elastic.Clients.Elasticsearch.Autoscaling;
 using Elastic.Clients.Elasticsearch.Ccr;
 using Elastic.Clients.Elasticsearch.Cluster;
 using Elastic.Clients.Elasticsearch.Enrich;
@@ -42,6 +43,8 @@ public partial class ElasticsearchClient
 	{
 		public AsyncSearchNamespace AsyncSearch { get; private set; }
 
+		public AutoscalingNamespace Autoscaling { get; private set; }
+
 		public CcrNamespace Ccr { get; private set; }
 
 		public ClusterNamespace Cluster { get; private set; }
@@ -75,6 +78,7 @@ public partial class ElasticsearchClient
 		private partial void SetupNamespaces()
 		{
 			AsyncSearch = new AsyncSearchNamespace(this);
+			Autoscaling = new AutoscalingNamespace(this);
 			Ccr = new CcrNamespace(this);
 			Cluster = new ClusterNamespace(this);
 			Enrich = new EnrichNamespace(this);
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingCapacity.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingCapacity.g.cs
new file mode 100644
index 00000000000..477162ebef9
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingCapacity.g.cs
@@ -0,0 +1,37 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public partial class AutoscalingCapacity
+	{
+		[JsonInclude]
+		[JsonPropertyName("node")]
+		public Elastic.Clients.Elasticsearch.Autoscaling.AutoscalingResources Node { get; init; }
+
+		[JsonInclude]
+		[JsonPropertyName("total")]
+		public Elastic.Clients.Elasticsearch.Autoscaling.AutoscalingResources Total { get; init; }
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingDecider.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingDecider.g.cs
new file mode 100644
index 00000000000..da0d7442a9a
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingDecider.g.cs
@@ -0,0 +1,41 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public partial class AutoscalingDecider
+	{
+		[JsonInclude]
+		[JsonPropertyName("reason_details")]
+		public object? ReasonDetails { get; init; }
+
+		[JsonInclude]
+		[JsonPropertyName("reason_summary")]
+		public string? ReasonSummary { get; init; }
+
+		[JsonInclude]
+		[JsonPropertyName("required_capacity")]
+		public Elastic.Clients.Elasticsearch.Autoscaling.AutoscalingCapacity RequiredCapacity { get; init; }
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingDeciders.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingDeciders.g.cs
new file mode 100644
index 00000000000..fc16736605e
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingDeciders.g.cs
@@ -0,0 +1,45 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public partial class AutoscalingDeciders
+	{
+		[JsonInclude]
+		[JsonPropertyName("current_capacity")]
+		public Elastic.Clients.Elasticsearch.Autoscaling.AutoscalingCapacity CurrentCapacity { get; init; }
+
+		[JsonInclude]
+		[JsonPropertyName("current_nodes")]
+		public IReadOnlyCollection<Elastic.Clients.Elasticsearch.Autoscaling.AutoscalingNode> CurrentNodes { get; init; }
+
+		[JsonInclude]
+		[JsonPropertyName("deciders")]
+		public Dictionary<string, Elastic.Clients.Elasticsearch.Autoscaling.AutoscalingDecider> Deciders { get; init; }
+
+		[JsonInclude]
+		[JsonPropertyName("required_capacity")]
+		public Elastic.Clients.Elasticsearch.Autoscaling.AutoscalingCapacity RequiredCapacity { get; init; }
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingNode.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingNode.g.cs
new file mode 100644
index 00000000000..ef17fa23102
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingNode.g.cs
@@ -0,0 +1,33 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public partial class AutoscalingNode
+	{
+		[JsonInclude]
+		[JsonPropertyName("name")]
+		public string Name { get; init; }
+	}
+}
\ No newline at end of file
diff --git a/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingResources.g.cs b/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingResources.g.cs
new file mode 100644
index 00000000000..1fdff70f661
--- /dev/null
+++ b/src/Elastic.Clients.Elasticsearch/_Generated/Types/Autoscaling/AutoscalingResources.g.cs
@@ -0,0 +1,37 @@
+// Licensed to Elasticsearch B.V under one or more agreements.
+// Elasticsearch B.V licenses this file to you under the Apache 2.0 License.
+// See the LICENSE file in the project root for more information.
+//
+// ███╗   ██╗ ██████╗ ████████╗██╗ ██████╗███████╗
+// ████╗  ██║██╔═══██╗╚══██╔══╝██║██╔════╝██╔════╝
+// ██╔██╗ ██║██║   ██║   ██║   ██║██║     █████╗
+// ██║╚██╗██║██║   ██║   ██║   ██║██║     ██╔══╝
+// ██║ ╚████║╚██████╔╝   ██║   ██║╚██████╗███████╗
+// ╚═╝  ╚═══╝ ╚═════╝    ╚═╝   ╚═╝ ╚═════╝╚══════╝
+// ------------------------------------------------
+//
+// This file is automatically generated.
+// Please do not edit these files manually.
+//
+// ------------------------------------------------
+
+using System;
+using System.Collections.Generic;
+using System.Linq.Expressions;
+using System.Text.Json;
+using System.Text.Json.Serialization;
+
+#nullable restore
+namespace Elastic.Clients.Elasticsearch.Autoscaling
+{
+	public partial class AutoscalingResources
+	{
+		[JsonInclude]
+		[JsonPropertyName("memory")]
+		public int Memory { get; init; }
+
+		[JsonInclude]
+		[JsonPropertyName("storage")]
+		public int Storage { get; init; }
+	}
+}
\ No newline at end of file