diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/image_builder_client.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/image_builder_client.py
index e37f721ab45e..307838e6392f 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/image_builder_client.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/image_builder_client.py
@@ -80,7 +80,7 @@ def __init__(
         super(ImageBuilderClient, self).__init__(self.config.credentials, self.config)
 
         client_models = {k: v for k, v in models.__dict__.items() if isinstance(v, type)}
-        self.api_version = '2019-02-01-preview'
+        self.api_version = '2019-05-01-preview'
         self._serialize = Serializer(client_models)
         self._deserialize = Deserializer(client_models)
 
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/__init__.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/__init__.py
index bca636e5d480..b44235892b63 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/__init__.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/__init__.py
@@ -15,13 +15,17 @@
     from .image_template_distributor_py3 import ImageTemplateDistributor
     from .provisioning_error_py3 import ProvisioningError
     from .image_template_last_run_status_py3 import ImageTemplateLastRunStatus
+    from .image_template_identity_user_assigned_identities_value_py3 import ImageTemplateIdentityUserAssignedIdentitiesValue
+    from .image_template_identity_py3 import ImageTemplateIdentity
     from .image_template_py3 import ImageTemplate
     from .image_template_iso_source_py3 import ImageTemplateIsoSource
     from .image_template_platform_image_source_py3 import ImageTemplatePlatformImageSource
     from .image_template_managed_image_source_py3 import ImageTemplateManagedImageSource
+    from .image_template_shared_image_version_source_py3 import ImageTemplateSharedImageVersionSource
     from .image_template_shell_customizer_py3 import ImageTemplateShellCustomizer
     from .image_template_restart_customizer_py3 import ImageTemplateRestartCustomizer
     from .image_template_power_shell_customizer_py3 import ImageTemplatePowerShellCustomizer
+    from .image_template_file_customizer_py3 import ImageTemplateFileCustomizer
     from .image_template_managed_image_distributor_py3 import ImageTemplateManagedImageDistributor
     from .image_template_shared_image_distributor_py3 import ImageTemplateSharedImageDistributor
     from .image_template_vhd_distributor_py3 import ImageTemplateVhdDistributor
@@ -40,13 +44,17 @@
     from .image_template_distributor import ImageTemplateDistributor
     from .provisioning_error import ProvisioningError
     from .image_template_last_run_status import ImageTemplateLastRunStatus
+    from .image_template_identity_user_assigned_identities_value import ImageTemplateIdentityUserAssignedIdentitiesValue
+    from .image_template_identity import ImageTemplateIdentity
     from .image_template import ImageTemplate
     from .image_template_iso_source import ImageTemplateIsoSource
     from .image_template_platform_image_source import ImageTemplatePlatformImageSource
     from .image_template_managed_image_source import ImageTemplateManagedImageSource
+    from .image_template_shared_image_version_source import ImageTemplateSharedImageVersionSource
     from .image_template_shell_customizer import ImageTemplateShellCustomizer
     from .image_template_restart_customizer import ImageTemplateRestartCustomizer
     from .image_template_power_shell_customizer import ImageTemplatePowerShellCustomizer
+    from .image_template_file_customizer import ImageTemplateFileCustomizer
     from .image_template_managed_image_distributor import ImageTemplateManagedImageDistributor
     from .image_template_shared_image_distributor import ImageTemplateSharedImageDistributor
     from .image_template_vhd_distributor import ImageTemplateVhdDistributor
@@ -62,6 +70,9 @@
 from .image_template_paged import ImageTemplatePaged
 from .run_output_paged import RunOutputPaged
 from .operation_paged import OperationPaged
+from .image_builder_client_enums import (
+    ResourceIdentityType,
+)
 
 __all__ = [
     'ImageTemplateSource',
@@ -69,13 +80,17 @@
     'ImageTemplateDistributor',
     'ProvisioningError',
     'ImageTemplateLastRunStatus',
+    'ImageTemplateIdentityUserAssignedIdentitiesValue',
+    'ImageTemplateIdentity',
     'ImageTemplate',
     'ImageTemplateIsoSource',
     'ImageTemplatePlatformImageSource',
     'ImageTemplateManagedImageSource',
+    'ImageTemplateSharedImageVersionSource',
     'ImageTemplateShellCustomizer',
     'ImageTemplateRestartCustomizer',
     'ImageTemplatePowerShellCustomizer',
+    'ImageTemplateFileCustomizer',
     'ImageTemplateManagedImageDistributor',
     'ImageTemplateSharedImageDistributor',
     'ImageTemplateVhdDistributor',
@@ -91,4 +106,5 @@
     'ImageTemplatePaged',
     'RunOutputPaged',
     'OperationPaged',
+    'ResourceIdentityType',
 ]
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_builder_client_enums.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_builder_client_enums.py
new file mode 100644
index 000000000000..aef91b6b5a8d
--- /dev/null
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_builder_client_enums.py
@@ -0,0 +1,18 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from enum import Enum
+
+
+class ResourceIdentityType(str, Enum):
+
+    user_assigned = "UserAssigned"
+    none = "None"
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template.py
index 84b94ca5b7b8..ddd76b0ac33e 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template.py
@@ -42,7 +42,7 @@ class ImageTemplate(Resource):
     :type distribute:
      list[~azure.mgmt.imagebuilder.models.ImageTemplateDistributor]
     :ivar provisioning_state: Provisioning state of the resource. Possible
-     values include: 'Creating', 'Succeeded', 'Failed', 'Deleting'
+     values include: 'Creating', 'Updating', 'Succeeded', 'Failed', 'Deleting'
     :vartype provisioning_state: str or ~azure.mgmt.imagebuilder.models.enum
     :ivar provisioning_error: Provisioning error, if any
     :vartype provisioning_error:
@@ -51,6 +51,11 @@ class ImageTemplate(Resource):
      last executed.
     :vartype last_run_status:
      ~azure.mgmt.imagebuilder.models.ImageTemplateLastRunStatus
+    :param build_timeout_in_minutes: Maximum duration to wait while building
+     the image template. Default is 60 minutes.
+    :type build_timeout_in_minutes: int
+    :param identity: The identity of the image template, if configured.
+    :type identity: ~azure.mgmt.imagebuilder.models.ImageTemplateIdentity
     """
 
     _validation = {
@@ -77,6 +82,8 @@ class ImageTemplate(Resource):
         'provisioning_state': {'key': 'properties.provisioningState', 'type': 'str'},
         'provisioning_error': {'key': 'properties.provisioningError', 'type': 'ProvisioningError'},
         'last_run_status': {'key': 'properties.lastRunStatus', 'type': 'ImageTemplateLastRunStatus'},
+        'build_timeout_in_minutes': {'key': 'properties.buildTimeoutInMinutes', 'type': 'int'},
+        'identity': {'key': 'identity', 'type': 'ImageTemplateIdentity'},
     }
 
     def __init__(self, **kwargs):
@@ -87,3 +94,5 @@ def __init__(self, **kwargs):
         self.provisioning_state = None
         self.provisioning_error = None
         self.last_run_status = None
+        self.build_timeout_in_minutes = kwargs.get('build_timeout_in_minutes', None)
+        self.identity = kwargs.get('identity', None)
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_customizer.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_customizer.py
index fceaf88ab196..42e7896e8f61 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_customizer.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_customizer.py
@@ -17,7 +17,8 @@ class ImageTemplateCustomizer(Model):
 
     You probably want to use the sub-classes and not this class directly. Known
     sub-classes are: ImageTemplateShellCustomizer,
-    ImageTemplateRestartCustomizer, ImageTemplatePowerShellCustomizer
+    ImageTemplateRestartCustomizer, ImageTemplatePowerShellCustomizer,
+    ImageTemplateFileCustomizer
 
     All required parameters must be populated in order to send to Azure.
 
@@ -38,7 +39,7 @@ class ImageTemplateCustomizer(Model):
     }
 
     _subtype_map = {
-        'type': {'Shell': 'ImageTemplateShellCustomizer', 'WindowsRestart': 'ImageTemplateRestartCustomizer', 'PowerShell': 'ImageTemplatePowerShellCustomizer'}
+        'type': {'Shell': 'ImageTemplateShellCustomizer', 'WindowsRestart': 'ImageTemplateRestartCustomizer', 'PowerShell': 'ImageTemplatePowerShellCustomizer', 'File': 'ImageTemplateFileCustomizer'}
     }
 
     def __init__(self, **kwargs):
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_customizer_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_customizer_py3.py
index 2caa991a5e68..ee075d9afea9 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_customizer_py3.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_customizer_py3.py
@@ -17,7 +17,8 @@ class ImageTemplateCustomizer(Model):
 
     You probably want to use the sub-classes and not this class directly. Known
     sub-classes are: ImageTemplateShellCustomizer,
-    ImageTemplateRestartCustomizer, ImageTemplatePowerShellCustomizer
+    ImageTemplateRestartCustomizer, ImageTemplatePowerShellCustomizer,
+    ImageTemplateFileCustomizer
 
     All required parameters must be populated in order to send to Azure.
 
@@ -38,7 +39,7 @@ class ImageTemplateCustomizer(Model):
     }
 
     _subtype_map = {
-        'type': {'Shell': 'ImageTemplateShellCustomizer', 'WindowsRestart': 'ImageTemplateRestartCustomizer', 'PowerShell': 'ImageTemplatePowerShellCustomizer'}
+        'type': {'Shell': 'ImageTemplateShellCustomizer', 'WindowsRestart': 'ImageTemplateRestartCustomizer', 'PowerShell': 'ImageTemplatePowerShellCustomizer', 'File': 'ImageTemplateFileCustomizer'}
     }
 
     def __init__(self, *, name: str=None, **kwargs) -> None:
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_file_customizer.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_file_customizer.py
new file mode 100644
index 000000000000..ee4361ba9782
--- /dev/null
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_file_customizer.py
@@ -0,0 +1,49 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from .image_template_customizer import ImageTemplateCustomizer
+
+
+class ImageTemplateFileCustomizer(ImageTemplateCustomizer):
+    """Uploads files to VMs (Linux, Windows). Corresponds to Packer file
+    provisioner.
+
+    All required parameters must be populated in order to send to Azure.
+
+    :param name: Friendly Name to provide context on what this customization
+     step does
+    :type name: str
+    :param type: Required. Constant filled by server.
+    :type type: str
+    :param source_uri: The URI of the file to be uploaded for customizing the
+     VM. It can be a github link, SAS URI for Azure Storage, etc
+    :type source_uri: str
+    :param destination: The absolute path (with existing directory structure)
+     where the file will be uploaded to in the VM
+    :type destination: str
+    """
+
+    _validation = {
+        'type': {'required': True},
+    }
+
+    _attribute_map = {
+        'name': {'key': 'name', 'type': 'str'},
+        'type': {'key': 'type', 'type': 'str'},
+        'source_uri': {'key': 'sourceUri', 'type': 'str'},
+        'destination': {'key': 'destination', 'type': 'str'},
+    }
+
+    def __init__(self, **kwargs):
+        super(ImageTemplateFileCustomizer, self).__init__(**kwargs)
+        self.source_uri = kwargs.get('source_uri', None)
+        self.destination = kwargs.get('destination', None)
+        self.type = 'File'
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_file_customizer_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_file_customizer_py3.py
new file mode 100644
index 000000000000..dcebc7a1f2ff
--- /dev/null
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_file_customizer_py3.py
@@ -0,0 +1,49 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from .image_template_customizer_py3 import ImageTemplateCustomizer
+
+
+class ImageTemplateFileCustomizer(ImageTemplateCustomizer):
+    """Uploads files to VMs (Linux, Windows). Corresponds to Packer file
+    provisioner.
+
+    All required parameters must be populated in order to send to Azure.
+
+    :param name: Friendly Name to provide context on what this customization
+     step does
+    :type name: str
+    :param type: Required. Constant filled by server.
+    :type type: str
+    :param source_uri: The URI of the file to be uploaded for customizing the
+     VM. It can be a github link, SAS URI for Azure Storage, etc
+    :type source_uri: str
+    :param destination: The absolute path (with existing directory structure)
+     where the file will be uploaded to in the VM
+    :type destination: str
+    """
+
+    _validation = {
+        'type': {'required': True},
+    }
+
+    _attribute_map = {
+        'name': {'key': 'name', 'type': 'str'},
+        'type': {'key': 'type', 'type': 'str'},
+        'source_uri': {'key': 'sourceUri', 'type': 'str'},
+        'destination': {'key': 'destination', 'type': 'str'},
+    }
+
+    def __init__(self, *, name: str=None, source_uri: str=None, destination: str=None, **kwargs) -> None:
+        super(ImageTemplateFileCustomizer, self).__init__(name=name, **kwargs)
+        self.source_uri = source_uri
+        self.destination = destination
+        self.type = 'File'
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity.py
new file mode 100644
index 000000000000..c062dd37993d
--- /dev/null
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity.py
@@ -0,0 +1,38 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from msrest.serialization import Model
+
+
+class ImageTemplateIdentity(Model):
+    """Identity for the image template.
+
+    :param type: The type of identity used for the image template. The type
+     'None' will remove any identities from the image template. Possible values
+     include: 'UserAssigned', 'None'
+    :type type: str or ~azure.mgmt.imagebuilder.models.ResourceIdentityType
+    :param user_assigned_identities: The list of user identities associated
+     with the image template. The user identity dictionary key references will
+     be ARM resource ids in the form:
+     '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}'.
+    :type user_assigned_identities: dict[str,
+     ~azure.mgmt.imagebuilder.models.ImageTemplateIdentityUserAssignedIdentitiesValue]
+    """
+
+    _attribute_map = {
+        'type': {'key': 'type', 'type': 'ResourceIdentityType'},
+        'user_assigned_identities': {'key': 'userAssignedIdentities', 'type': '{ImageTemplateIdentityUserAssignedIdentitiesValue}'},
+    }
+
+    def __init__(self, **kwargs):
+        super(ImageTemplateIdentity, self).__init__(**kwargs)
+        self.type = kwargs.get('type', None)
+        self.user_assigned_identities = kwargs.get('user_assigned_identities', None)
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity_py3.py
new file mode 100644
index 000000000000..79b308d7cb24
--- /dev/null
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity_py3.py
@@ -0,0 +1,38 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from msrest.serialization import Model
+
+
+class ImageTemplateIdentity(Model):
+    """Identity for the image template.
+
+    :param type: The type of identity used for the image template. The type
+     'None' will remove any identities from the image template. Possible values
+     include: 'UserAssigned', 'None'
+    :type type: str or ~azure.mgmt.imagebuilder.models.ResourceIdentityType
+    :param user_assigned_identities: The list of user identities associated
+     with the image template. The user identity dictionary key references will
+     be ARM resource ids in the form:
+     '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ManagedIdentity/userAssignedIdentities/{identityName}'.
+    :type user_assigned_identities: dict[str,
+     ~azure.mgmt.imagebuilder.models.ImageTemplateIdentityUserAssignedIdentitiesValue]
+    """
+
+    _attribute_map = {
+        'type': {'key': 'type', 'type': 'ResourceIdentityType'},
+        'user_assigned_identities': {'key': 'userAssignedIdentities', 'type': '{ImageTemplateIdentityUserAssignedIdentitiesValue}'},
+    }
+
+    def __init__(self, *, type=None, user_assigned_identities=None, **kwargs) -> None:
+        super(ImageTemplateIdentity, self).__init__(**kwargs)
+        self.type = type
+        self.user_assigned_identities = user_assigned_identities
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity_user_assigned_identities_value.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity_user_assigned_identities_value.py
new file mode 100644
index 000000000000..018a2492a54a
--- /dev/null
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity_user_assigned_identities_value.py
@@ -0,0 +1,40 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from msrest.serialization import Model
+
+
+class ImageTemplateIdentityUserAssignedIdentitiesValue(Model):
+    """ImageTemplateIdentityUserAssignedIdentitiesValue.
+
+    Variables are only populated by the server, and will be ignored when
+    sending a request.
+
+    :ivar principal_id: The principal id of user assigned identity.
+    :vartype principal_id: str
+    :ivar client_id: The client id of user assigned identity.
+    :vartype client_id: str
+    """
+
+    _validation = {
+        'principal_id': {'readonly': True},
+        'client_id': {'readonly': True},
+    }
+
+    _attribute_map = {
+        'principal_id': {'key': 'principalId', 'type': 'str'},
+        'client_id': {'key': 'clientId', 'type': 'str'},
+    }
+
+    def __init__(self, **kwargs):
+        super(ImageTemplateIdentityUserAssignedIdentitiesValue, self).__init__(**kwargs)
+        self.principal_id = None
+        self.client_id = None
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity_user_assigned_identities_value_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity_user_assigned_identities_value_py3.py
new file mode 100644
index 000000000000..906373e8c49d
--- /dev/null
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_identity_user_assigned_identities_value_py3.py
@@ -0,0 +1,40 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from msrest.serialization import Model
+
+
+class ImageTemplateIdentityUserAssignedIdentitiesValue(Model):
+    """ImageTemplateIdentityUserAssignedIdentitiesValue.
+
+    Variables are only populated by the server, and will be ignored when
+    sending a request.
+
+    :ivar principal_id: The principal id of user assigned identity.
+    :vartype principal_id: str
+    :ivar client_id: The client id of user assigned identity.
+    :vartype client_id: str
+    """
+
+    _validation = {
+        'principal_id': {'readonly': True},
+        'client_id': {'readonly': True},
+    }
+
+    _attribute_map = {
+        'principal_id': {'key': 'principalId', 'type': 'str'},
+        'client_id': {'key': 'clientId', 'type': 'str'},
+    }
+
+    def __init__(self, **kwargs) -> None:
+        super(ImageTemplateIdentityUserAssignedIdentitiesValue, self).__init__(**kwargs)
+        self.principal_id = None
+        self.client_id = None
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_iso_source.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_iso_source.py
index 7ec45be07123..66ef6def91bb 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_iso_source.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_iso_source.py
@@ -36,7 +36,7 @@ class ImageTemplateIsoSource(ImageTemplateSource):
 
     _attribute_map = {
         'type': {'key': 'type', 'type': 'str'},
-        'source_uri': {'key': 'sourceURI', 'type': 'str'},
+        'source_uri': {'key': 'sourceUri', 'type': 'str'},
         'sha256_checksum': {'key': 'sha256Checksum', 'type': 'str'},
     }
 
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_iso_source_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_iso_source_py3.py
index dd5221aef8cd..174dea8fb688 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_iso_source_py3.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_iso_source_py3.py
@@ -36,7 +36,7 @@ class ImageTemplateIsoSource(ImageTemplateSource):
 
     _attribute_map = {
         'type': {'key': 'type', 'type': 'str'},
-        'source_uri': {'key': 'sourceURI', 'type': 'str'},
+        'source_uri': {'key': 'sourceUri', 'type': 'str'},
         'sha256_checksum': {'key': 'sha256Checksum', 'type': 'str'},
     }
 
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_power_shell_customizer.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_power_shell_customizer.py
index b1cbe1fe95db..03403ab95e82 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_power_shell_customizer.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_power_shell_customizer.py
@@ -14,7 +14,7 @@
 
 class ImageTemplatePowerShellCustomizer(ImageTemplateCustomizer):
     """Runs the specified PowerShell on the VM (Windows). Corresponds to Packer
-    powershell provisioner. Exactly one of 'script' or 'inline' can be
+    powershell provisioner. Exactly one of 'scriptUri' or 'inline' can be
     specified.
 
     All required parameters must be populated in order to send to Azure.
@@ -24,9 +24,9 @@ class ImageTemplatePowerShellCustomizer(ImageTemplateCustomizer):
     :type name: str
     :param type: Required. Constant filled by server.
     :type type: str
-    :param script: The PowerShell script to be run for customizing. It can be
-     a github link, SAS URI for Azure Storage, etc
-    :type script: str
+    :param script_uri: URI of the PowerShell script to be run for customizing.
+     It can be a github link, SAS URI for Azure Storage, etc
+    :type script_uri: str
     :param inline: Array of PowerShell commands to execute
     :type inline: list[str]
     :param valid_exit_codes: Valid exit codes for the PowerShell script.
@@ -41,14 +41,14 @@ class ImageTemplatePowerShellCustomizer(ImageTemplateCustomizer):
     _attribute_map = {
         'name': {'key': 'name', 'type': 'str'},
         'type': {'key': 'type', 'type': 'str'},
-        'script': {'key': 'script', 'type': 'str'},
+        'script_uri': {'key': 'scriptUri', 'type': 'str'},
         'inline': {'key': 'inline', 'type': '[str]'},
         'valid_exit_codes': {'key': 'validExitCodes', 'type': '[int]'},
     }
 
     def __init__(self, **kwargs):
         super(ImageTemplatePowerShellCustomizer, self).__init__(**kwargs)
-        self.script = kwargs.get('script', None)
+        self.script_uri = kwargs.get('script_uri', None)
         self.inline = kwargs.get('inline', None)
         self.valid_exit_codes = kwargs.get('valid_exit_codes', None)
         self.type = 'PowerShell'
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_power_shell_customizer_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_power_shell_customizer_py3.py
index 3d06cc06a8d4..65f0b071bd0b 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_power_shell_customizer_py3.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_power_shell_customizer_py3.py
@@ -14,7 +14,7 @@
 
 class ImageTemplatePowerShellCustomizer(ImageTemplateCustomizer):
     """Runs the specified PowerShell on the VM (Windows). Corresponds to Packer
-    powershell provisioner. Exactly one of 'script' or 'inline' can be
+    powershell provisioner. Exactly one of 'scriptUri' or 'inline' can be
     specified.
 
     All required parameters must be populated in order to send to Azure.
@@ -24,9 +24,9 @@ class ImageTemplatePowerShellCustomizer(ImageTemplateCustomizer):
     :type name: str
     :param type: Required. Constant filled by server.
     :type type: str
-    :param script: The PowerShell script to be run for customizing. It can be
-     a github link, SAS URI for Azure Storage, etc
-    :type script: str
+    :param script_uri: URI of the PowerShell script to be run for customizing.
+     It can be a github link, SAS URI for Azure Storage, etc
+    :type script_uri: str
     :param inline: Array of PowerShell commands to execute
     :type inline: list[str]
     :param valid_exit_codes: Valid exit codes for the PowerShell script.
@@ -41,14 +41,14 @@ class ImageTemplatePowerShellCustomizer(ImageTemplateCustomizer):
     _attribute_map = {
         'name': {'key': 'name', 'type': 'str'},
         'type': {'key': 'type', 'type': 'str'},
-        'script': {'key': 'script', 'type': 'str'},
+        'script_uri': {'key': 'scriptUri', 'type': 'str'},
         'inline': {'key': 'inline', 'type': '[str]'},
         'valid_exit_codes': {'key': 'validExitCodes', 'type': '[int]'},
     }
 
-    def __init__(self, *, name: str=None, script: str=None, inline=None, valid_exit_codes=None, **kwargs) -> None:
+    def __init__(self, *, name: str=None, script_uri: str=None, inline=None, valid_exit_codes=None, **kwargs) -> None:
         super(ImageTemplatePowerShellCustomizer, self).__init__(name=name, **kwargs)
-        self.script = script
+        self.script_uri = script_uri
         self.inline = inline
         self.valid_exit_codes = valid_exit_codes
         self.type = 'PowerShell'
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_py3.py
index 0ebd7480e8c3..6168cf4ed053 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_py3.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_py3.py
@@ -42,7 +42,7 @@ class ImageTemplate(Resource):
     :type distribute:
      list[~azure.mgmt.imagebuilder.models.ImageTemplateDistributor]
     :ivar provisioning_state: Provisioning state of the resource. Possible
-     values include: 'Creating', 'Succeeded', 'Failed', 'Deleting'
+     values include: 'Creating', 'Updating', 'Succeeded', 'Failed', 'Deleting'
     :vartype provisioning_state: str or ~azure.mgmt.imagebuilder.models.enum
     :ivar provisioning_error: Provisioning error, if any
     :vartype provisioning_error:
@@ -51,6 +51,11 @@ class ImageTemplate(Resource):
      last executed.
     :vartype last_run_status:
      ~azure.mgmt.imagebuilder.models.ImageTemplateLastRunStatus
+    :param build_timeout_in_minutes: Maximum duration to wait while building
+     the image template. Default is 60 minutes.
+    :type build_timeout_in_minutes: int
+    :param identity: The identity of the image template, if configured.
+    :type identity: ~azure.mgmt.imagebuilder.models.ImageTemplateIdentity
     """
 
     _validation = {
@@ -77,9 +82,11 @@ class ImageTemplate(Resource):
         'provisioning_state': {'key': 'properties.provisioningState', 'type': 'str'},
         'provisioning_error': {'key': 'properties.provisioningError', 'type': 'ProvisioningError'},
         'last_run_status': {'key': 'properties.lastRunStatus', 'type': 'ImageTemplateLastRunStatus'},
+        'build_timeout_in_minutes': {'key': 'properties.buildTimeoutInMinutes', 'type': 'int'},
+        'identity': {'key': 'identity', 'type': 'ImageTemplateIdentity'},
     }
 
-    def __init__(self, *, location: str, source, distribute, tags=None, customize=None, **kwargs) -> None:
+    def __init__(self, *, location: str, source, distribute, tags=None, customize=None, build_timeout_in_minutes: int=None, identity=None, **kwargs) -> None:
         super(ImageTemplate, self).__init__(location=location, tags=tags, **kwargs)
         self.source = source
         self.customize = customize
@@ -87,3 +94,5 @@ def __init__(self, *, location: str, source, distribute, tags=None, customize=No
         self.provisioning_state = None
         self.provisioning_error = None
         self.last_run_status = None
+        self.build_timeout_in_minutes = build_timeout_in_minutes
+        self.identity = identity
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shared_image_version_source.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shared_image_version_source.py
new file mode 100644
index 000000000000..ed01f8219499
--- /dev/null
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shared_image_version_source.py
@@ -0,0 +1,41 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from .image_template_source import ImageTemplateSource
+
+
+class ImageTemplateSharedImageVersionSource(ImageTemplateSource):
+    """Describes an image source that is an image version in a shared image
+    gallery.
+
+    All required parameters must be populated in order to send to Azure.
+
+    :param type: Required. Constant filled by server.
+    :type type: str
+    :param image_version_id: Required. ARM resource id of the image version in
+     the shared image gallery
+    :type image_version_id: str
+    """
+
+    _validation = {
+        'type': {'required': True},
+        'image_version_id': {'required': True},
+    }
+
+    _attribute_map = {
+        'type': {'key': 'type', 'type': 'str'},
+        'image_version_id': {'key': 'imageVersionId', 'type': 'str'},
+    }
+
+    def __init__(self, **kwargs):
+        super(ImageTemplateSharedImageVersionSource, self).__init__(**kwargs)
+        self.image_version_id = kwargs.get('image_version_id', None)
+        self.type = 'SharedImageVersion'
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shared_image_version_source_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shared_image_version_source_py3.py
new file mode 100644
index 000000000000..a9d536e81348
--- /dev/null
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shared_image_version_source_py3.py
@@ -0,0 +1,41 @@
+# coding=utf-8
+# --------------------------------------------------------------------------
+# Copyright (c) Microsoft Corporation. All rights reserved.
+# Licensed under the MIT License. See License.txt in the project root for
+# license information.
+#
+# Code generated by Microsoft (R) AutoRest Code Generator.
+# Changes may cause incorrect behavior and will be lost if the code is
+# regenerated.
+# --------------------------------------------------------------------------
+
+from .image_template_source_py3 import ImageTemplateSource
+
+
+class ImageTemplateSharedImageVersionSource(ImageTemplateSource):
+    """Describes an image source that is an image version in a shared image
+    gallery.
+
+    All required parameters must be populated in order to send to Azure.
+
+    :param type: Required. Constant filled by server.
+    :type type: str
+    :param image_version_id: Required. ARM resource id of the image version in
+     the shared image gallery
+    :type image_version_id: str
+    """
+
+    _validation = {
+        'type': {'required': True},
+        'image_version_id': {'required': True},
+    }
+
+    _attribute_map = {
+        'type': {'key': 'type', 'type': 'str'},
+        'image_version_id': {'key': 'imageVersionId', 'type': 'str'},
+    }
+
+    def __init__(self, *, image_version_id: str, **kwargs) -> None:
+        super(ImageTemplateSharedImageVersionSource, self).__init__(**kwargs)
+        self.image_version_id = image_version_id
+        self.type = 'SharedImageVersion'
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shell_customizer.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shell_customizer.py
index 6691a668579b..fdf6a7abc573 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shell_customizer.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shell_customizer.py
@@ -14,7 +14,7 @@
 
 class ImageTemplateShellCustomizer(ImageTemplateCustomizer):
     """Runs a shell script during the customization phase (Linux). Corresponds to
-    Packer shell provisioner. Exactly one of 'script' or 'inline' can be
+    Packer shell provisioner. Exactly one of 'scriptUri' or 'inline' can be
     specified.
 
     All required parameters must be populated in order to send to Azure.
@@ -24,9 +24,9 @@ class ImageTemplateShellCustomizer(ImageTemplateCustomizer):
     :type name: str
     :param type: Required. Constant filled by server.
     :type type: str
-    :param script: The shell script to be run for customizing. It can be a
-     github link, SAS URI for Azure Storage, etc
-    :type script: str
+    :param script_uri: URI of the shell script to be run for customizing. It
+     can be a github link, SAS URI for Azure Storage, etc
+    :type script_uri: str
     :param inline: Array of shell commands to execute
     :type inline: list[str]
     """
@@ -38,12 +38,12 @@ class ImageTemplateShellCustomizer(ImageTemplateCustomizer):
     _attribute_map = {
         'name': {'key': 'name', 'type': 'str'},
         'type': {'key': 'type', 'type': 'str'},
-        'script': {'key': 'script', 'type': 'str'},
+        'script_uri': {'key': 'scriptUri', 'type': 'str'},
         'inline': {'key': 'inline', 'type': '[str]'},
     }
 
     def __init__(self, **kwargs):
         super(ImageTemplateShellCustomizer, self).__init__(**kwargs)
-        self.script = kwargs.get('script', None)
+        self.script_uri = kwargs.get('script_uri', None)
         self.inline = kwargs.get('inline', None)
         self.type = 'Shell'
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shell_customizer_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shell_customizer_py3.py
index 43b571794473..f19ef8a2f609 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shell_customizer_py3.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_shell_customizer_py3.py
@@ -14,7 +14,7 @@
 
 class ImageTemplateShellCustomizer(ImageTemplateCustomizer):
     """Runs a shell script during the customization phase (Linux). Corresponds to
-    Packer shell provisioner. Exactly one of 'script' or 'inline' can be
+    Packer shell provisioner. Exactly one of 'scriptUri' or 'inline' can be
     specified.
 
     All required parameters must be populated in order to send to Azure.
@@ -24,9 +24,9 @@ class ImageTemplateShellCustomizer(ImageTemplateCustomizer):
     :type name: str
     :param type: Required. Constant filled by server.
     :type type: str
-    :param script: The shell script to be run for customizing. It can be a
-     github link, SAS URI for Azure Storage, etc
-    :type script: str
+    :param script_uri: URI of the shell script to be run for customizing. It
+     can be a github link, SAS URI for Azure Storage, etc
+    :type script_uri: str
     :param inline: Array of shell commands to execute
     :type inline: list[str]
     """
@@ -38,12 +38,12 @@ class ImageTemplateShellCustomizer(ImageTemplateCustomizer):
     _attribute_map = {
         'name': {'key': 'name', 'type': 'str'},
         'type': {'key': 'type', 'type': 'str'},
-        'script': {'key': 'script', 'type': 'str'},
+        'script_uri': {'key': 'scriptUri', 'type': 'str'},
         'inline': {'key': 'inline', 'type': '[str]'},
     }
 
-    def __init__(self, *, name: str=None, script: str=None, inline=None, **kwargs) -> None:
+    def __init__(self, *, name: str=None, script_uri: str=None, inline=None, **kwargs) -> None:
         super(ImageTemplateShellCustomizer, self).__init__(name=name, **kwargs)
-        self.script = script
+        self.script_uri = script_uri
         self.inline = inline
         self.type = 'Shell'
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_source.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_source.py
index f5e47b95272a..8a2442877d96 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_source.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_source.py
@@ -17,7 +17,7 @@ class ImageTemplateSource(Model):
 
     You probably want to use the sub-classes and not this class directly. Known
     sub-classes are: ImageTemplateIsoSource, ImageTemplatePlatformImageSource,
-    ImageTemplateManagedImageSource
+    ImageTemplateManagedImageSource, ImageTemplateSharedImageVersionSource
 
     All required parameters must be populated in order to send to Azure.
 
@@ -34,7 +34,7 @@ class ImageTemplateSource(Model):
     }
 
     _subtype_map = {
-        'type': {'ISO': 'ImageTemplateIsoSource', 'PlatformImage': 'ImageTemplatePlatformImageSource', 'ManagedImage': 'ImageTemplateManagedImageSource'}
+        'type': {'ISO': 'ImageTemplateIsoSource', 'PlatformImage': 'ImageTemplatePlatformImageSource', 'ManagedImage': 'ImageTemplateManagedImageSource', 'SharedImageVersion': 'ImageTemplateSharedImageVersionSource'}
     }
 
     def __init__(self, **kwargs):
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_source_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_source_py3.py
index f9d556710ccb..65dd23cca393 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_source_py3.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_source_py3.py
@@ -17,7 +17,7 @@ class ImageTemplateSource(Model):
 
     You probably want to use the sub-classes and not this class directly. Known
     sub-classes are: ImageTemplateIsoSource, ImageTemplatePlatformImageSource,
-    ImageTemplateManagedImageSource
+    ImageTemplateManagedImageSource, ImageTemplateSharedImageVersionSource
 
     All required parameters must be populated in order to send to Azure.
 
@@ -34,7 +34,7 @@ class ImageTemplateSource(Model):
     }
 
     _subtype_map = {
-        'type': {'ISO': 'ImageTemplateIsoSource', 'PlatformImage': 'ImageTemplatePlatformImageSource', 'ManagedImage': 'ImageTemplateManagedImageSource'}
+        'type': {'ISO': 'ImageTemplateIsoSource', 'PlatformImage': 'ImageTemplatePlatformImageSource', 'ManagedImage': 'ImageTemplateManagedImageSource', 'SharedImageVersion': 'ImageTemplateSharedImageVersionSource'}
     }
 
     def __init__(self, **kwargs) -> None:
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_update_parameters.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_update_parameters.py
index 3a9e22237a3f..cc25bf25a753 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_update_parameters.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_update_parameters.py
@@ -15,14 +15,18 @@
 class ImageTemplateUpdateParameters(Model):
     """Parameters for updating an image template.
 
+    :param identity: The identity of the image template, if configured.
+    :type identity: ~azure.mgmt.imagebuilder.models.ImageTemplateIdentity
     :param tags: The user-specified tags associated with the image template.
     :type tags: dict[str, str]
     """
 
     _attribute_map = {
+        'identity': {'key': 'identity', 'type': 'ImageTemplateIdentity'},
         'tags': {'key': 'tags', 'type': '{str}'},
     }
 
     def __init__(self, **kwargs):
         super(ImageTemplateUpdateParameters, self).__init__(**kwargs)
+        self.identity = kwargs.get('identity', None)
         self.tags = kwargs.get('tags', None)
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_update_parameters_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_update_parameters_py3.py
index 9de169075568..37a8859d7bf3 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_update_parameters_py3.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/image_template_update_parameters_py3.py
@@ -15,14 +15,18 @@
 class ImageTemplateUpdateParameters(Model):
     """Parameters for updating an image template.
 
+    :param identity: The identity of the image template, if configured.
+    :type identity: ~azure.mgmt.imagebuilder.models.ImageTemplateIdentity
     :param tags: The user-specified tags associated with the image template.
     :type tags: dict[str, str]
     """
 
     _attribute_map = {
+        'identity': {'key': 'identity', 'type': 'ImageTemplateIdentity'},
         'tags': {'key': 'tags', 'type': '{str}'},
     }
 
-    def __init__(self, *, tags=None, **kwargs) -> None:
+    def __init__(self, *, identity=None, tags=None, **kwargs) -> None:
         super(ImageTemplateUpdateParameters, self).__init__(**kwargs)
+        self.identity = identity
         self.tags = tags
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/provisioning_error.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/provisioning_error.py
index 8896952275ae..a60e75487daa 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/provisioning_error.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/provisioning_error.py
@@ -17,9 +17,9 @@ class ProvisioningError(Model):
 
     :param provisioning_error_code: Error code of the provisioning failure.
      Possible values include: 'BadSourceType', 'BadPIRSource', 'BadISOSource',
-     'BadManagedImageSource', 'BadCustomizerType', 'UnsupportedCustomizerType',
-     'NoCustomizerScript', 'BadDistributeType', 'BadSharedImageDistribute',
-     'ServerError', 'Other'
+     'BadManagedImageSource', 'BadSharedImageVersionSource',
+     'BadCustomizerType', 'UnsupportedCustomizerType', 'NoCustomizerScript',
+     'BadDistributeType', 'BadSharedImageDistribute', 'ServerError', 'Other'
     :type provisioning_error_code: str or ~azure.mgmt.imagebuilder.models.enum
     :param message: Verbose error message about the provisioning failure
     :type message: str
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/provisioning_error_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/provisioning_error_py3.py
index e11e0b032d64..99dc2a93291f 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/provisioning_error_py3.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/provisioning_error_py3.py
@@ -17,9 +17,9 @@ class ProvisioningError(Model):
 
     :param provisioning_error_code: Error code of the provisioning failure.
      Possible values include: 'BadSourceType', 'BadPIRSource', 'BadISOSource',
-     'BadManagedImageSource', 'BadCustomizerType', 'UnsupportedCustomizerType',
-     'NoCustomizerScript', 'BadDistributeType', 'BadSharedImageDistribute',
-     'ServerError', 'Other'
+     'BadManagedImageSource', 'BadSharedImageVersionSource',
+     'BadCustomizerType', 'UnsupportedCustomizerType', 'NoCustomizerScript',
+     'BadDistributeType', 'BadSharedImageDistribute', 'ServerError', 'Other'
     :type provisioning_error_code: str or ~azure.mgmt.imagebuilder.models.enum
     :param message: Verbose error message about the provisioning failure
     :type message: str
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/run_output.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/run_output.py
index 7231c5d8c04a..6e2ca49c58c5 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/run_output.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/run_output.py
@@ -31,7 +31,7 @@ class RunOutput(SubResource):
     :param artifact_uri: The location URI of the artifact.
     :type artifact_uri: str
     :ivar provisioning_state: Provisioning state of the resource. Possible
-     values include: 'Creating', 'Succeeded', 'Failed', 'Deleting'
+     values include: 'Creating', 'Updating', 'Succeeded', 'Failed', 'Deleting'
     :vartype provisioning_state: str or ~azure.mgmt.imagebuilder.models.enum
     """
 
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/run_output_py3.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/run_output_py3.py
index fb757c77f8eb..c9f1f16c04b6 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/run_output_py3.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/models/run_output_py3.py
@@ -31,7 +31,7 @@ class RunOutput(SubResource):
     :param artifact_uri: The location URI of the artifact.
     :type artifact_uri: str
     :ivar provisioning_state: Provisioning state of the resource. Possible
-     values include: 'Creating', 'Succeeded', 'Failed', 'Deleting'
+     values include: 'Creating', 'Updating', 'Succeeded', 'Failed', 'Deleting'
     :vartype provisioning_state: str or ~azure.mgmt.imagebuilder.models.enum
     """
 
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/operations/operations.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/operations/operations.py
index 8d4e3c85810c..03423782dc42 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/operations/operations.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/operations/operations.py
@@ -22,7 +22,7 @@ class Operations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2019-02-01-preview".
+    :ivar api_version: Client Api Version. Constant value: "2019-05-01-preview".
     """
 
     models = models
@@ -32,7 +32,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2019-02-01-preview"
+        self.api_version = "2019-05-01-preview"
 
         self.config = config
 
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/operations/virtual_machine_image_templates_operations.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/operations/virtual_machine_image_templates_operations.py
index c02049c88774..03ce517ce451 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/operations/virtual_machine_image_templates_operations.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/operations/virtual_machine_image_templates_operations.py
@@ -24,7 +24,7 @@ class VirtualMachineImageTemplatesOperations(object):
     :param config: Configuration of service client.
     :param serializer: An object model serializer.
     :param deserializer: An object model deserializer.
-    :ivar api_version: Client Api Version. Constant value: "2019-02-01-preview".
+    :ivar api_version: Client Api Version. Constant value: "2019-05-01-preview".
     """
 
     models = models
@@ -34,7 +34,7 @@ def __init__(self, client, config, serializer, deserializer):
         self._client = client
         self._serialize = serializer
         self._deserialize = deserializer
-        self.api_version = "2019-02-01-preview"
+        self.api_version = "2019-05-01-preview"
 
         self.config = config
 
@@ -271,29 +271,10 @@ def get_long_running_output(response):
         return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
     create_or_update.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.VirtualMachineImages/imageTemplates/{imageTemplateName}'}
 
-    def update(
-            self, resource_group_name, image_template_name, tags=None, custom_headers=None, raw=False, **operation_config):
-        """Update the tags for this Virtual Machine Image Template.
 
-        :param resource_group_name: The name of the resource group.
-        :type resource_group_name: str
-        :param image_template_name: The name of the image Template
-        :type image_template_name: str
-        :param tags: The user-specified tags associated with the image
-         template.
-        :type tags: dict[str, str]
-        :param dict custom_headers: headers that will be added to the request
-        :param bool raw: returns the direct response alongside the
-         deserialized response
-        :param operation_config: :ref:`Operation configuration
-         overrides<msrest:optionsforoperations>`.
-        :return: ImageTemplate or ClientRawResponse if raw=true
-        :rtype: ~azure.mgmt.imagebuilder.models.ImageTemplate or
-         ~msrest.pipeline.ClientRawResponse
-        :raises:
-         :class:`ApiErrorException<azure.mgmt.imagebuilder.models.ApiErrorException>`
-        """
-        parameters = models.ImageTemplateUpdateParameters(tags=tags)
+    def _update_initial(
+            self, resource_group_name, image_template_name, identity=None, tags=None, custom_headers=None, raw=False, **operation_config):
+        parameters = models.ImageTemplateUpdateParameters(identity=identity, tags=tags)
 
         # Construct URL
         url = self.update.metadata['url']
@@ -326,7 +307,7 @@ def update(
         request = self._client.patch(url, query_parameters, header_parameters, body_content)
         response = self._client.send(request, stream=False, **operation_config)
 
-        if response.status_code not in [200]:
+        if response.status_code not in [200, 202]:
             raise models.ApiErrorException(self._deserialize, response)
 
         deserialized = None
@@ -339,6 +320,60 @@ def update(
             return client_raw_response
 
         return deserialized
+
+    def update(
+            self, resource_group_name, image_template_name, identity=None, tags=None, custom_headers=None, raw=False, polling=True, **operation_config):
+        """Update the tags for this Virtual Machine Image Template.
+
+        :param resource_group_name: The name of the resource group.
+        :type resource_group_name: str
+        :param image_template_name: The name of the image Template
+        :type image_template_name: str
+        :param identity: The identity of the image template, if configured.
+        :type identity: ~azure.mgmt.imagebuilder.models.ImageTemplateIdentity
+        :param tags: The user-specified tags associated with the image
+         template.
+        :type tags: dict[str, str]
+        :param dict custom_headers: headers that will be added to the request
+        :param bool raw: The poller return type is ClientRawResponse, the
+         direct response alongside the deserialized response
+        :param polling: True for ARMPolling, False for no polling, or a
+         polling object for personal polling strategy
+        :return: An instance of LROPoller that returns ImageTemplate or
+         ClientRawResponse<ImageTemplate> if raw==True
+        :rtype:
+         ~msrestazure.azure_operation.AzureOperationPoller[~azure.mgmt.imagebuilder.models.ImageTemplate]
+         or
+         ~msrestazure.azure_operation.AzureOperationPoller[~msrest.pipeline.ClientRawResponse[~azure.mgmt.imagebuilder.models.ImageTemplate]]
+        :raises:
+         :class:`ApiErrorException<azure.mgmt.imagebuilder.models.ApiErrorException>`
+        """
+        raw_result = self._update_initial(
+            resource_group_name=resource_group_name,
+            image_template_name=image_template_name,
+            identity=identity,
+            tags=tags,
+            custom_headers=custom_headers,
+            raw=True,
+            **operation_config
+        )
+
+        def get_long_running_output(response):
+            deserialized = self._deserialize('ImageTemplate', response)
+
+            if raw:
+                client_raw_response = ClientRawResponse(deserialized, response)
+                return client_raw_response
+
+            return deserialized
+
+        lro_delay = operation_config.get(
+            'long_running_operation_timeout',
+            self.config.long_running_operation_timeout)
+        if polling is True: polling_method = ARMPolling(lro_delay, **operation_config)
+        elif polling is False: polling_method = NoPolling()
+        else: polling_method = polling
+        return LROPoller(self._client, raw_result, get_long_running_output, polling_method)
     update.metadata = {'url': '/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.VirtualMachineImages/imageTemplates/{imageTemplateName}'}
 
     def get(
diff --git a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/version.py b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/version.py
index e0ec669828cb..9bd1dfac7ecb 100644
--- a/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/version.py
+++ b/azure-mgmt-imagebuilder/azure/mgmt/imagebuilder/version.py
@@ -9,5 +9,5 @@
 # regenerated.
 # --------------------------------------------------------------------------
 
-VERSION = "0.1.0"
+VERSION = "0.2.0"