diff --git a/azure-mgmt-hdinsight/HISTORY.rst b/azure-mgmt-hdinsight/HISTORY.rst
index fadd54d6fbc2..4f54437a9a7a 100644
--- a/azure-mgmt-hdinsight/HISTORY.rst
+++ b/azure-mgmt-hdinsight/HISTORY.rst
@@ -3,6 +3,13 @@
 Release History
 ===============
 
+0.2.1 (2019-01-28)
+++++++++++++++++++
+
+**Features**
+
+- Add MSI support
+
 0.2.0 (2018-12-11)
 ++++++++++++++++++
 
diff --git a/azure-mgmt-hdinsight/azure/mgmt/hdinsight/models/storage_account.py b/azure-mgmt-hdinsight/azure/mgmt/hdinsight/models/storage_account.py
index c65f5dc49529..64f8f109a799 100644
--- a/azure-mgmt-hdinsight/azure/mgmt/hdinsight/models/storage_account.py
+++ b/azure-mgmt-hdinsight/azure/mgmt/hdinsight/models/storage_account.py
@@ -28,6 +28,13 @@ class StorageAccount(Model):
     :type file_system: str
     :param key: The storage account access key.
     :type key: str
+    :param resource_id: The resource ID of storage account, only to be
+     specified for Azure Data Lake Storage Gen 2.
+    :type resource_id: str
+    :param msi_resource_id: The managed identity (MSI) that is allowed to
+     access the storage account, only to be specified for Azure Data Lake
+     Storage Gen 2.
+    :type msi_resource_id: str
     """
 
     _attribute_map = {
@@ -36,6 +43,8 @@ class StorageAccount(Model):
         'container': {'key': 'container', 'type': 'str'},
         'file_system': {'key': 'fileSystem', 'type': 'str'},
         'key': {'key': 'key', 'type': 'str'},
+        'resource_id': {'key': 'resourceId', 'type': 'str'},
+        'msi_resource_id': {'key': 'msiResourceId', 'type': 'str'},
     }
 
     def __init__(self, **kwargs):
@@ -45,3 +54,5 @@ def __init__(self, **kwargs):
         self.container = kwargs.get('container', None)
         self.file_system = kwargs.get('file_system', None)
         self.key = kwargs.get('key', None)
+        self.resource_id = kwargs.get('resource_id', None)
+        self.msi_resource_id = kwargs.get('msi_resource_id', None)
diff --git a/azure-mgmt-hdinsight/azure/mgmt/hdinsight/models/storage_account_py3.py b/azure-mgmt-hdinsight/azure/mgmt/hdinsight/models/storage_account_py3.py
index 41f9ea602657..7ab3ef535a69 100644
--- a/azure-mgmt-hdinsight/azure/mgmt/hdinsight/models/storage_account_py3.py
+++ b/azure-mgmt-hdinsight/azure/mgmt/hdinsight/models/storage_account_py3.py
@@ -28,6 +28,13 @@ class StorageAccount(Model):
     :type file_system: str
     :param key: The storage account access key.
     :type key: str
+    :param resource_id: The resource ID of storage account, only to be
+     specified for Azure Data Lake Storage Gen 2.
+    :type resource_id: str
+    :param msi_resource_id: The managed identity (MSI) that is allowed to
+     access the storage account, only to be specified for Azure Data Lake
+     Storage Gen 2.
+    :type msi_resource_id: str
     """
 
     _attribute_map = {
@@ -36,12 +43,16 @@ class StorageAccount(Model):
         'container': {'key': 'container', 'type': 'str'},
         'file_system': {'key': 'fileSystem', 'type': 'str'},
         'key': {'key': 'key', 'type': 'str'},
+        'resource_id': {'key': 'resourceId', 'type': 'str'},
+        'msi_resource_id': {'key': 'msiResourceId', 'type': 'str'},
     }
 
-    def __init__(self, *, name: str=None, is_default: bool=None, container: str=None, file_system: str=None, key: str=None, **kwargs) -> None:
+    def __init__(self, *, name: str=None, is_default: bool=None, container: str=None, file_system: str=None, key: str=None, resource_id: str=None, msi_resource_id: str=None, **kwargs) -> None:
         super(StorageAccount, self).__init__(**kwargs)
         self.name = name
         self.is_default = is_default
         self.container = container
         self.file_system = file_system
         self.key = key
+        self.resource_id = resource_id
+        self.msi_resource_id = msi_resource_id
diff --git a/azure-mgmt-hdinsight/azure/mgmt/hdinsight/version.py b/azure-mgmt-hdinsight/azure/mgmt/hdinsight/version.py
index 9bd1dfac7ecb..3da0f49f071f 100644
--- a/azure-mgmt-hdinsight/azure/mgmt/hdinsight/version.py
+++ b/azure-mgmt-hdinsight/azure/mgmt/hdinsight/version.py
@@ -9,5 +9,5 @@
 # regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "0.2.0"
+VERSION = "0.2.1"