diff --git a/aliyun-python-sdk-ens/ChangeLog.txt b/aliyun-python-sdk-ens/ChangeLog.txt
index dcfa9d56e1..4809a08ec7 100644
--- a/aliyun-python-sdk-ens/ChangeLog.txt
+++ b/aliyun-python-sdk-ens/ChangeLog.txt
@@ -1,3 +1,6 @@
+2024-10-25 Version: 3.0.18
+- Generated 2017-11-10 for `Ens`.
+
 2024-08-23 Version: 3.0.17
 - Generated 2017-11-10 for `Ens`.
 
diff --git a/aliyun-python-sdk-ens/README.rst b/aliyun-python-sdk-ens/README.rst
index d79095a3ea..4b47feabc1 100644
--- a/aliyun-python-sdk-ens/README.rst
+++ b/aliyun-python-sdk-ens/README.rst
@@ -8,7 +8,7 @@ Aliyun Python SDK is the official software development kit. It makes things easy
 
 This module works on Python versions:
 
-2.6.5 and greater
+3.7 and greater
 
 **Documentation:**
 
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/__init__.py b/aliyun-python-sdk-ens/aliyunsdkens/__init__.py
index 946dd1feb1..3f31518a50 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/__init__.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/__init__.py
@@ -1 +1 @@
-__version__ = '3.0.17'
\ No newline at end of file
+__version__ = '3.0.18'
\ No newline at end of file
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/AssociateHaVipRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/AssociateHaVipRequest.py
new file mode 100644
index 0000000000..f4d0ed0ff3
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/AssociateHaVipRequest.py
@@ -0,0 +1,42 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class AssociateHaVipRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'AssociateHaVip','ens')
+		self.set_method('POST')
+
+	def get_InstanceType(self): # String
+		return self.get_query_params().get('InstanceType')
+
+	def set_InstanceType(self, InstanceType):  # String
+		self.add_query_param('InstanceType', InstanceType)
+	def get_HaVipId(self): # String
+		return self.get_query_params().get('HaVipId')
+
+	def set_HaVipId(self, HaVipId):  # String
+		self.add_query_param('HaVipId', HaVipId)
+	def get_InstanceId(self): # String
+		return self.get_query_params().get('InstanceId')
+
+	def set_InstanceId(self, InstanceId):  # String
+		self.add_query_param('InstanceId', InstanceId)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/AttachNetworkInterfaceRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/AttachNetworkInterfaceRequest.py
new file mode 100644
index 0000000000..cc4567b806
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/AttachNetworkInterfaceRequest.py
@@ -0,0 +1,37 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class AttachNetworkInterfaceRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'AttachNetworkInterface','ens')
+		self.set_method('POST')
+
+	def get_InstanceId(self): # String
+		return self.get_query_params().get('InstanceId')
+
+	def set_InstanceId(self, InstanceId):  # String
+		self.add_query_param('InstanceId', InstanceId)
+	def get_NetworkInterfaceId(self): # String
+		return self.get_query_params().get('NetworkInterfaceId')
+
+	def set_NetworkInterfaceId(self, NetworkInterfaceId):  # String
+		self.add_query_param('NetworkInterfaceId', NetworkInterfaceId)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeApplicationResourceSummaryRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateClusterRequest.py
similarity index 63%
rename from aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeApplicationResourceSummaryRequest.py
rename to aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateClusterRequest.py
index 5f2a81b28f..724f4c671e 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeApplicationResourceSummaryRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateClusterRequest.py
@@ -19,19 +19,19 @@
 
 from aliyunsdkcore.request import RpcRequest
 
-class DescribeApplicationResourceSummaryRequest(RpcRequest):
+class CreateClusterRequest(RpcRequest):
 
 	def __init__(self):
-		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeApplicationResourceSummary','ens')
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'CreateCluster','ens')
 		self.set_method('POST')
 
-	def get_Level(self): # String
-		return self.get_query_params().get('Level')
+	def get_ClusterVersion(self): # String
+		return self.get_query_params().get('ClusterVersion')
 
-	def set_Level(self, Level):  # String
-		self.add_query_param('Level', Level)
-	def get_ResourceType(self): # String
-		return self.get_query_params().get('ResourceType')
+	def set_ClusterVersion(self, ClusterVersion):  # String
+		self.add_query_param('ClusterVersion', ClusterVersion)
+	def get_Name(self): # String
+		return self.get_query_params().get('Name')
 
-	def set_ResourceType(self, ResourceType):  # String
-		self.add_query_param('ResourceType', ResourceType)
+	def set_Name(self, Name):  # String
+		self.add_query_param('Name', Name)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateDiskRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateDiskRequest.py
index 7d3ad96897..8af74e21b2 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateDiskRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateDiskRequest.py
@@ -35,6 +35,15 @@ def get_EnsRegionId(self): # String
 
 	def set_EnsRegionId(self, EnsRegionId):  # String
 		self.add_query_param('EnsRegionId', EnsRegionId)
+	def get_Tags(self): # RepeatList
+		return self.get_query_params().get('Tag')
+
+	def set_Tags(self, Tag):  # RepeatList
+		for depth1 in range(len(Tag)):
+			if Tag[depth1].get('Value') is not None:
+				self.add_query_param('Tag.' + str(depth1 + 1) + '.Value', Tag[depth1].get('Value'))
+			if Tag[depth1].get('Key') is not None:
+				self.add_query_param('Tag.' + str(depth1 + 1) + '.Key', Tag[depth1].get('Key'))
 	def get_Size(self): # String
 		return self.get_query_params().get('Size')
 
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateEipInstanceRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateEipInstanceRequest.py
index 476c4a0abe..ea46a01e36 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateEipInstanceRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateEipInstanceRequest.py
@@ -35,6 +35,15 @@ def get_EnsRegionId(self): # String
 
 	def set_EnsRegionId(self, EnsRegionId):  # String
 		self.add_query_param('EnsRegionId', EnsRegionId)
+	def get_Tags(self): # RepeatList
+		return self.get_query_params().get('Tag')
+
+	def set_Tags(self, Tag):  # RepeatList
+		for depth1 in range(len(Tag)):
+			if Tag[depth1].get('Value') is not None:
+				self.add_query_param('Tag.' + str(depth1 + 1) + '.Value', Tag[depth1].get('Value'))
+			if Tag[depth1].get('Key') is not None:
+				self.add_query_param('Tag.' + str(depth1 + 1) + '.Key', Tag[depth1].get('Key'))
 	def get_InternetChargeType(self): # String
 		return self.get_query_params().get('InternetChargeType')
 
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateNatGatewayRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateNatGatewayRequest.py
index 1f1cc829f3..d72c24582b 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateNatGatewayRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateNatGatewayRequest.py
@@ -35,6 +35,15 @@ def get_InstanceType(self): # String
 
 	def set_InstanceType(self, InstanceType):  # String
 		self.add_query_param('InstanceType', InstanceType)
+	def get_Tags(self): # RepeatList
+		return self.get_query_params().get('Tag')
+
+	def set_Tags(self, Tag):  # RepeatList
+		for depth1 in range(len(Tag)):
+			if Tag[depth1].get('Value') is not None:
+				self.add_query_param('Tag.' + str(depth1 + 1) + '.Value', Tag[depth1].get('Value'))
+			if Tag[depth1].get('Key') is not None:
+				self.add_query_param('Tag.' + str(depth1 + 1) + '.Key', Tag[depth1].get('Key'))
 	def get_VSwitchId(self): # String
 		return self.get_query_params().get('VSwitchId')
 
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateNetworkRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateNetworkRequest.py
index 2c214cec62..eadcc19e26 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateNetworkRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateNetworkRequest.py
@@ -40,6 +40,15 @@ def get_NetworkName(self): # String
 
 	def set_NetworkName(self, NetworkName):  # String
 		self.add_query_param('NetworkName', NetworkName)
+	def get_Tags(self): # RepeatList
+		return self.get_query_params().get('Tag')
+
+	def set_Tags(self, Tag):  # RepeatList
+		for depth1 in range(len(Tag)):
+			if Tag[depth1].get('Value') is not None:
+				self.add_query_param('Tag.' + str(depth1 + 1) + '.Value', Tag[depth1].get('Value'))
+			if Tag[depth1].get('Key') is not None:
+				self.add_query_param('Tag.' + str(depth1 + 1) + '.Key', Tag[depth1].get('Key'))
 	def get_CidrBlock(self): # String
 		return self.get_query_params().get('CidrBlock')
 
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateSnatEntryRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateSnatEntryRequest.py
index 1109569be7..102e7c612d 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateSnatEntryRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateSnatEntryRequest.py
@@ -55,6 +55,11 @@ def get_NatGatewayId(self): # String
 
 	def set_NatGatewayId(self, NatGatewayId):  # String
 		self.add_query_param('NatGatewayId', NatGatewayId)
+	def get_IdleTimeout(self): # Integer
+		return self.get_query_params().get('IdleTimeout')
+
+	def set_IdleTimeout(self, IdleTimeout):  # Integer
+		self.add_query_param('IdleTimeout', IdleTimeout)
 	def get_SnatEntryName(self): # String
 		return self.get_query_params().get('SnatEntryName')
 
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateVSwitchRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateVSwitchRequest.py
index fe86a25000..61c3fc4bd9 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateVSwitchRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/CreateVSwitchRequest.py
@@ -35,6 +35,15 @@ def get_EnsRegionId(self): # String
 
 	def set_EnsRegionId(self, EnsRegionId):  # String
 		self.add_query_param('EnsRegionId', EnsRegionId)
+	def get_Tags(self): # RepeatList
+		return self.get_query_params().get('Tag')
+
+	def set_Tags(self, Tag):  # RepeatList
+		for depth1 in range(len(Tag)):
+			if Tag[depth1].get('Value') is not None:
+				self.add_query_param('Tag.' + str(depth1 + 1) + '.Value', Tag[depth1].get('Value'))
+			if Tag[depth1].get('Key') is not None:
+				self.add_query_param('Tag.' + str(depth1 + 1) + '.Key', Tag[depth1].get('Key'))
 	def get_VSwitchName(self): # String
 		return self.get_query_params().get('VSwitchName')
 
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeCloudDiskTypesRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeCloudDiskTypesRequest.py
index 1ff074b242..fb9d69267b 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeCloudDiskTypesRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeCloudDiskTypesRequest.py
@@ -18,6 +18,7 @@
 # under the License.
 
 from aliyunsdkcore.request import RpcRequest
+import json
 
 class DescribeCloudDiskTypesRequest(RpcRequest):
 
@@ -30,3 +31,8 @@ def get_EnsRegionId(self): # String
 
 	def set_EnsRegionId(self, EnsRegionId):  # String
 		self.add_query_param('EnsRegionId', EnsRegionId)
+	def get_EnsRegionIds(self): # Array
+		return self.get_query_params().get('EnsRegionIds')
+
+	def set_EnsRegionIds(self, EnsRegionIds):  # Array
+		self.add_query_param("EnsRegionIds", json.dumps(EnsRegionIds))
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeClusterKubeConfigRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeClusterKubeConfigRequest.py
new file mode 100644
index 0000000000..8e6634a5d6
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeClusterKubeConfigRequest.py
@@ -0,0 +1,32 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class DescribeClusterKubeConfigRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeClusterKubeConfig','ens')
+		self.set_method('POST')
+
+	def get_ClusterId(self): # String
+		return self.get_query_params().get('ClusterId')
+
+	def set_ClusterId(self, ClusterId):  # String
+		self.add_query_param('ClusterId', ClusterId)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeClusterRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeClusterRequest.py
new file mode 100644
index 0000000000..10d8dffafb
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeClusterRequest.py
@@ -0,0 +1,32 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class DescribeClusterRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeCluster','ens')
+		self.set_method('POST')
+
+	def get_ClusterId(self): # String
+		return self.get_query_params().get('ClusterId')
+
+	def set_ClusterId(self, ClusterId):  # String
+		self.add_query_param('ClusterId', ClusterId)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeDiskIopsListRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeDiskIopsListRequest.py
new file mode 100644
index 0000000000..ebf3564c65
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeDiskIopsListRequest.py
@@ -0,0 +1,43 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class DescribeDiskIopsListRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeDiskIopsList','ens')
+		self.set_protocol_type('https')
+		self.set_method('GET')
+
+	def get_StartTime(self): # String
+		return self.get_query_params().get('StartTime')
+
+	def set_StartTime(self, StartTime):  # String
+		self.add_query_param('StartTime', StartTime)
+	def get_DiskId(self): # String
+		return self.get_query_params().get('DiskId')
+
+	def set_DiskId(self, DiskId):  # String
+		self.add_query_param('DiskId', DiskId)
+	def get_EndTime(self): # String
+		return self.get_query_params().get('EndTime')
+
+	def set_EndTime(self, EndTime):  # String
+		self.add_query_param('EndTime', EndTime)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeHaVipsRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeHaVipsRequest.py
new file mode 100644
index 0000000000..392cfd7efd
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeHaVipsRequest.py
@@ -0,0 +1,72 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class DescribeHaVipsRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeHaVips','ens')
+		self.set_method('GET')
+
+	def get_EnsRegionId(self): # String
+		return self.get_query_params().get('EnsRegionId')
+
+	def set_EnsRegionId(self, EnsRegionId):  # String
+		self.add_query_param('EnsRegionId', EnsRegionId)
+	def get_HaVipId(self): # String
+		return self.get_query_params().get('HaVipId')
+
+	def set_HaVipId(self, HaVipId):  # String
+		self.add_query_param('HaVipId', HaVipId)
+	def get_HaVipAddress(self): # String
+		return self.get_query_params().get('HaVipAddress')
+
+	def set_HaVipAddress(self, HaVipAddress):  # String
+		self.add_query_param('HaVipAddress', HaVipAddress)
+	def get_VSwitchId(self): # String
+		return self.get_query_params().get('VSwitchId')
+
+	def set_VSwitchId(self, VSwitchId):  # String
+		self.add_query_param('VSwitchId', VSwitchId)
+	def get_Name(self): # String
+		return self.get_query_params().get('Name')
+
+	def set_Name(self, Name):  # String
+		self.add_query_param('Name', Name)
+	def get_NetworkId(self): # String
+		return self.get_query_params().get('NetworkId')
+
+	def set_NetworkId(self, NetworkId):  # String
+		self.add_query_param('NetworkId', NetworkId)
+	def get_Status(self): # String
+		return self.get_query_params().get('Status')
+
+	def set_Status(self, Status):  # String
+		self.add_query_param('Status', Status)
+	def get_PageNumber(self): # String
+		return self.get_query_params().get('PageNumber')
+
+	def set_PageNumber(self, PageNumber):  # String
+		self.add_query_param('PageNumber', PageNumber)
+	def get_PageSize(self): # String
+		return self.get_query_params().get('PageSize')
+
+	def set_PageSize(self, PageSize):  # String
+		self.add_query_param('PageSize', PageSize)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeInstanceBandwidthDetailRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeInstanceBandwidthDetailRequest.py
new file mode 100644
index 0000000000..7831280206
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeInstanceBandwidthDetailRequest.py
@@ -0,0 +1,67 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class DescribeInstanceBandwidthDetailRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeInstanceBandwidthDetail','ens')
+		self.set_method('GET')
+
+	def get_StartTime(self): # String
+		return self.get_query_params().get('StartTime')
+
+	def set_StartTime(self, StartTime):  # String
+		self.add_query_param('StartTime', StartTime)
+	def get_EnsRegionId(self): # String
+		return self.get_query_params().get('EnsRegionId')
+
+	def set_EnsRegionId(self, EnsRegionId):  # String
+		self.add_query_param('EnsRegionId', EnsRegionId)
+	def get_InstanceId(self): # String
+		return self.get_query_params().get('InstanceId')
+
+	def set_InstanceId(self, InstanceId):  # String
+		self.add_query_param('InstanceId', InstanceId)
+	def get_PageNumber(self): # Integer
+		return self.get_query_params().get('PageNumber')
+
+	def set_PageNumber(self, PageNumber):  # Integer
+		self.add_query_param('PageNumber', PageNumber)
+	def get_PageSize(self): # Integer
+		return self.get_query_params().get('PageSize')
+
+	def set_PageSize(self, PageSize):  # Integer
+		self.add_query_param('PageSize', PageSize)
+	def get_InstanceType(self): # String
+		return self.get_query_params().get('InstanceType')
+
+	def set_InstanceType(self, InstanceType):  # String
+		self.add_query_param('InstanceType', InstanceType)
+	def get_EndTime(self): # String
+		return self.get_query_params().get('EndTime')
+
+	def set_EndTime(self, EndTime):  # String
+		self.add_query_param('EndTime', EndTime)
+	def get_ServiceType(self): # String
+		return self.get_query_params().get('ServiceType')
+
+	def set_ServiceType(self, ServiceType):  # String
+		self.add_query_param('ServiceType', ServiceType)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeLoadBalancerListenMonitorRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeLoadBalancerListenMonitorRequest.py
new file mode 100644
index 0000000000..929d0d7d37
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeLoadBalancerListenMonitorRequest.py
@@ -0,0 +1,53 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class DescribeLoadBalancerListenMonitorRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeLoadBalancerListenMonitor','ens')
+		self.set_protocol_type('https')
+		self.set_method('GET')
+
+	def get_StartTime(self): # String
+		return self.get_query_params().get('StartTime')
+
+	def set_StartTime(self, StartTime):  # String
+		self.add_query_param('StartTime', StartTime)
+	def get_LoadBalancerId(self): # String
+		return self.get_query_params().get('LoadBalancerId')
+
+	def set_LoadBalancerId(self, LoadBalancerId):  # String
+		self.add_query_param('LoadBalancerId', LoadBalancerId)
+	def get_Proto(self): # String
+		return self.get_query_params().get('Proto')
+
+	def set_Proto(self, Proto):  # String
+		self.add_query_param('Proto', Proto)
+	def get_VPort(self): # String
+		return self.get_query_params().get('VPort')
+
+	def set_VPort(self, VPort):  # String
+		self.add_query_param('VPort', VPort)
+	def get_EndTime(self): # String
+		return self.get_query_params().get('EndTime')
+
+	def set_EndTime(self, EndTime):  # String
+		self.add_query_param('EndTime', EndTime)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeLoadBalancerListenersRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeLoadBalancerListenersRequest.py
new file mode 100644
index 0000000000..755b07eb47
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeLoadBalancerListenersRequest.py
@@ -0,0 +1,42 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class DescribeLoadBalancerListenersRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeLoadBalancerListeners','ens')
+		self.set_method('POST')
+
+	def get_PageNumber(self): # Integer
+		return self.get_query_params().get('PageNumber')
+
+	def set_PageNumber(self, PageNumber):  # Integer
+		self.add_query_param('PageNumber', PageNumber)
+	def get_PageSize(self): # Integer
+		return self.get_query_params().get('PageSize')
+
+	def set_PageSize(self, PageSize):  # Integer
+		self.add_query_param('PageSize', PageSize)
+	def get_LoadBalancerId(self): # String
+		return self.get_query_params().get('LoadBalancerId')
+
+	def set_LoadBalancerId(self, LoadBalancerId):  # String
+		self.add_query_param('LoadBalancerId', LoadBalancerId)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeNetworkInterfacesRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeNetworkInterfacesRequest.py
index 893970845c..ede4d777e6 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeNetworkInterfacesRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeNetworkInterfacesRequest.py
@@ -55,6 +55,12 @@ def get_NetworkId(self): # String
 
 	def set_NetworkId(self, NetworkId):  # String
 		self.add_query_param('NetworkId', NetworkId)
+	def get_Ipv6Address(self): # Array
+		return self.get_query_params().get('Ipv6Address')
+
+	def set_Ipv6Address(self, Ipv6Address):  # Array
+		for index1, value1 in enumerate(Ipv6Address):
+			self.add_query_param('Ipv6Address.' + str(index1 + 1), value1)
 	def get_Status(self): # String
 		return self.get_query_params().get('Status')
 
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeSecondaryPublicIpAddressesRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeSecondaryPublicIpAddressesRequest.py
new file mode 100644
index 0000000000..e049c4ab34
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeSecondaryPublicIpAddressesRequest.py
@@ -0,0 +1,57 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class DescribeSecondaryPublicIpAddressesRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeSecondaryPublicIpAddresses','ens')
+		self.set_method('POST')
+
+	def get_SecondaryPublicIpId(self): # String
+		return self.get_query_params().get('SecondaryPublicIpId')
+
+	def set_SecondaryPublicIpId(self, SecondaryPublicIpId):  # String
+		self.add_query_param('SecondaryPublicIpId', SecondaryPublicIpId)
+	def get_Isp(self): # String
+		return self.get_query_params().get('Isp')
+
+	def set_Isp(self, Isp):  # String
+		self.add_query_param('Isp', Isp)
+	def get_PageNumber(self): # Integer
+		return self.get_query_params().get('PageNumber')
+
+	def set_PageNumber(self, PageNumber):  # Integer
+		self.add_query_param('PageNumber', PageNumber)
+	def get_EnsRegionId(self): # String
+		return self.get_query_params().get('EnsRegionId')
+
+	def set_EnsRegionId(self, EnsRegionId):  # String
+		self.add_query_param('EnsRegionId', EnsRegionId)
+	def get_PageSize(self): # Integer
+		return self.get_query_params().get('PageSize')
+
+	def set_PageSize(self, PageSize):  # Integer
+		self.add_query_param('PageSize', PageSize)
+	def get_SecondaryPublicIpAddress(self): # String
+		return self.get_query_params().get('SecondaryPublicIpAddress')
+
+	def set_SecondaryPublicIpAddress(self, SecondaryPublicIpAddress):  # String
+		self.add_query_param('SecondaryPublicIpAddress', SecondaryPublicIpAddress)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeServerLoadBalancerListenMonitorRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeServerLoadBalancerListenMonitorRequest.py
new file mode 100644
index 0000000000..94ae7d0949
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeServerLoadBalancerListenMonitorRequest.py
@@ -0,0 +1,53 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class DescribeServerLoadBalancerListenMonitorRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeServerLoadBalancerListenMonitor','ens')
+		self.set_protocol_type('https')
+		self.set_method('GET')
+
+	def get_StartTime(self): # String
+		return self.get_query_params().get('StartTime')
+
+	def set_StartTime(self, StartTime):  # String
+		self.add_query_param('StartTime', StartTime)
+	def get_LoadBalancerId(self): # String
+		return self.get_query_params().get('LoadBalancerId')
+
+	def set_LoadBalancerId(self, LoadBalancerId):  # String
+		self.add_query_param('LoadBalancerId', LoadBalancerId)
+	def get_Proto(self): # String
+		return self.get_query_params().get('Proto')
+
+	def set_Proto(self, Proto):  # String
+		self.add_query_param('Proto', Proto)
+	def get_VPort(self): # String
+		return self.get_query_params().get('VPort')
+
+	def set_VPort(self, VPort):  # String
+		self.add_query_param('VPort', VPort)
+	def get_EndTime(self): # String
+		return self.get_query_params().get('EndTime')
+
+	def set_EndTime(self, EndTime):  # String
+		self.add_query_param('EndTime', EndTime)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeServerLoadBalancerMonitorRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeServerLoadBalancerMonitorRequest.py
new file mode 100644
index 0000000000..a46dc28620
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeServerLoadBalancerMonitorRequest.py
@@ -0,0 +1,43 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class DescribeServerLoadBalancerMonitorRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeServerLoadBalancerMonitor','ens')
+		self.set_protocol_type('https')
+		self.set_method('GET')
+
+	def get_StartTime(self): # String
+		return self.get_query_params().get('StartTime')
+
+	def set_StartTime(self, StartTime):  # String
+		self.add_query_param('StartTime', StartTime)
+	def get_EndTime(self): # String
+		return self.get_query_params().get('EndTime')
+
+	def set_EndTime(self, EndTime):  # String
+		self.add_query_param('EndTime', EndTime)
+	def get_LoadBalancerId(self): # String
+		return self.get_query_params().get('LoadBalancerId')
+
+	def set_LoadBalancerId(self, LoadBalancerId):  # String
+		self.add_query_param('LoadBalancerId', LoadBalancerId)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeEipAddressesRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DetachNetworkInterfaceRequest.py
similarity index 64%
rename from aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeEipAddressesRequest.py
rename to aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DetachNetworkInterfaceRequest.py
index b386e9eba3..992b1b22ad 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeEipAddressesRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DetachNetworkInterfaceRequest.py
@@ -19,19 +19,14 @@
 
 from aliyunsdkcore.request import RpcRequest
 
-class DescribeEipAddressesRequest(RpcRequest):
+class DetachNetworkInterfaceRequest(RpcRequest):
 
 	def __init__(self):
-		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DescribeEipAddresses','ens')
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'DetachNetworkInterface','ens')
 		self.set_method('POST')
 
-	def get_Eips(self): # String
-		return self.get_query_params().get('Eips')
+	def get_NetworkInterfaceId(self): # String
+		return self.get_query_params().get('NetworkInterfaceId')
 
-	def set_Eips(self, Eips):  # String
-		self.add_query_param('Eips', Eips)
-	def get_EnsRegionId(self): # String
-		return self.get_query_params().get('EnsRegionId')
-
-	def set_EnsRegionId(self, EnsRegionId):  # String
-		self.add_query_param('EnsRegionId', EnsRegionId)
+	def set_NetworkInterfaceId(self, NetworkInterfaceId):  # String
+		self.add_query_param('NetworkInterfaceId', NetworkInterfaceId)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/GetBucketAclRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/GetBucketAclRequest.py
index b76dcc7409..2aa3c0fe93 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/GetBucketAclRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/GetBucketAclRequest.py
@@ -24,7 +24,7 @@ class GetBucketAclRequest(RpcRequest):
 	def __init__(self):
 		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'GetBucketAcl','ens')
 		self.set_protocol_type('https')
-		self.set_method('GET')
+		self.set_method('POST')
 
 	def get_BucketName(self): # String
 		return self.get_query_params().get('BucketName')
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/ModifyHaVipAttributeRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/ModifyHaVipAttributeRequest.py
new file mode 100644
index 0000000000..3f85b259d3
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/ModifyHaVipAttributeRequest.py
@@ -0,0 +1,37 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class ModifyHaVipAttributeRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'ModifyHaVipAttribute','ens')
+		self.set_method('POST')
+
+	def get_HaVipId(self): # String
+		return self.get_query_params().get('HaVipId')
+
+	def set_HaVipId(self, HaVipId):  # String
+		self.add_query_param('HaVipId', HaVipId)
+	def get_Name(self): # String
+		return self.get_query_params().get('Name')
+
+	def set_Name(self, Name):  # String
+		self.add_query_param('Name', Name)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/ModifyInstanceBootConfigurationRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/ModifyInstanceBootConfigurationRequest.py
new file mode 100644
index 0000000000..0a0f56ed7c
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/ModifyInstanceBootConfigurationRequest.py
@@ -0,0 +1,48 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class ModifyInstanceBootConfigurationRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'ModifyInstanceBootConfiguration','ens')
+		self.set_protocol_type('https')
+		self.set_method('GET')
+
+	def get_DiskSet(self): # String
+		return self.get_query_params().get('DiskSet')
+
+	def set_DiskSet(self, DiskSet):  # String
+		self.add_query_param('DiskSet', DiskSet)
+	def get_BootType(self): # String
+		return self.get_query_params().get('BootType')
+
+	def set_BootType(self, BootType):  # String
+		self.add_query_param('BootType', BootType)
+	def get_BootSet(self): # String
+		return self.get_query_params().get('BootSet')
+
+	def set_BootSet(self, BootSet):  # String
+		self.add_query_param('BootSet', BootSet)
+	def get_InstanceId(self): # String
+		return self.get_query_params().get('InstanceId')
+
+	def set_InstanceId(self, InstanceId):  # String
+		self.add_query_param('InstanceId', InstanceId)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/ModifyNetworkInterfaceAttributeRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/ModifyNetworkInterfaceAttributeRequest.py
new file mode 100644
index 0000000000..843c91800c
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/ModifyNetworkInterfaceAttributeRequest.py
@@ -0,0 +1,42 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class ModifyNetworkInterfaceAttributeRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'ModifyNetworkInterfaceAttribute','ens')
+		self.set_method('POST')
+
+	def get_Description(self): # String
+		return self.get_query_params().get('Description')
+
+	def set_Description(self, Description):  # String
+		self.add_query_param('Description', Description)
+	def get_NetworkInterfaceName(self): # String
+		return self.get_query_params().get('NetworkInterfaceName')
+
+	def set_NetworkInterfaceName(self, NetworkInterfaceName):  # String
+		self.add_query_param('NetworkInterfaceName', NetworkInterfaceName)
+	def get_NetworkInterfaceId(self): # String
+		return self.get_query_params().get('NetworkInterfaceId')
+
+	def set_NetworkInterfaceId(self, NetworkInterfaceId):  # String
+		self.add_query_param('NetworkInterfaceId', NetworkInterfaceId)
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/RunInstancesRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/RunInstancesRequest.py
index 8e7cd96b26..d731dc81fd 100644
--- a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/RunInstancesRequest.py
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/RunInstancesRequest.py
@@ -195,6 +195,11 @@ def get_IpType(self): # String
 
 	def set_IpType(self, IpType):  # String
 		self.add_query_param('IpType', IpType)
+	def get_SpotDuration(self): # Integer
+		return self.get_query_params().get('SpotDuration')
+
+	def set_SpotDuration(self, SpotDuration):  # Integer
+		self.add_query_param('SpotDuration', SpotDuration)
 	def get_DataDisk(self): # Array
 		return self.get_query_params().get('DataDisk')
 
diff --git a/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/UnassociateHaVipRequest.py b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/UnassociateHaVipRequest.py
new file mode 100644
index 0000000000..8b6e4d49ef
--- /dev/null
+++ b/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/UnassociateHaVipRequest.py
@@ -0,0 +1,37 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+from aliyunsdkcore.request import RpcRequest
+
+class UnassociateHaVipRequest(RpcRequest):
+
+	def __init__(self):
+		RpcRequest.__init__(self, 'Ens', '2017-11-10', 'UnassociateHaVip','ens')
+		self.set_method('POST')
+
+	def get_HaVipId(self): # String
+		return self.get_query_params().get('HaVipId')
+
+	def set_HaVipId(self, HaVipId):  # String
+		self.add_query_param('HaVipId', HaVipId)
+	def get_InstanceId(self): # String
+		return self.get_query_params().get('InstanceId')
+
+	def set_InstanceId(self, InstanceId):  # String
+		self.add_query_param('InstanceId', InstanceId)
diff --git a/aliyun-python-sdk-ens/setup.py b/aliyun-python-sdk-ens/setup.py
index e6a897c0e1..05b11f3b4a 100644
--- a/aliyun-python-sdk-ens/setup.py
+++ b/aliyun-python-sdk-ens/setup.py
@@ -65,13 +65,13 @@
                 "Intended Audience :: Developers",
                 "License :: OSI Approved :: Apache Software License",
                 "Programming Language :: Python",
-                "Programming Language :: Python :: 2.6",
-                "Programming Language :: Python :: 2.7",
                 "Programming Language :: Python :: 3",
-                "Programming Language :: Python :: 3.3",
-                "Programming Language :: Python :: 3.4",
-                "Programming Language :: Python :: 3.5",
-                "Programming Language :: Python :: 3.6",
+                "Programming Language :: Python :: 3.7",
+                "Programming Language :: Python :: 3.8",
+                "Programming Language :: Python :: 3.9",
+                "Programming Language :: Python :: 3.10",
+                "Programming Language :: Python :: 3.11",
+                "Programming Language :: Python :: 3.12",
                 "Topic :: Software Development",
               )