diff --git a/sdk/containerregistry/azure-mgmt-containerregistry/azure/mgmt/containerregistry/_container_registry_management_client.py b/sdk/containerregistry/azure-mgmt-containerregistry/azure/mgmt/containerregistry/_container_registry_management_client.py
index b73c8228f1d8..271d166eb78e 100644
--- a/sdk/containerregistry/azure-mgmt-containerregistry/azure/mgmt/containerregistry/_container_registry_management_client.py
+++ b/sdk/containerregistry/azure-mgmt-containerregistry/azure/mgmt/containerregistry/_container_registry_management_client.py
@@ -46,14 +46,11 @@ class ContainerRegistryManagementClient(MultiApiClientMixin, SDKClient):
     :type profile: azure.profiles.KnownProfiles
     """
 
-    DEFAULT_API_VERSION = '2019-05-01'
+    DEFAULT_API_VERSION = '2017-10-01'
     _PROFILE_TAG = "azure.mgmt.containerregistry.ContainerRegistryManagementClient"
     LATEST_PROFILE = ProfileDefinition({
         _PROFILE_TAG: {
             None: DEFAULT_API_VERSION,
-            'build_steps': '2018-02-01-preview',
-            'build_tasks': '2018-02-01-preview',
-            'builds': '2018-02-01-preview',
         }},
         _PROFILE_TAG + " latest"
     )
diff --git a/sdk/containerregistry/azure-mgmt-containerregistry/azure/mgmt/containerregistry/models.py b/sdk/containerregistry/azure-mgmt-containerregistry/azure/mgmt/containerregistry/models.py
index 0bccf9821e10..d7da260454de 100644
--- a/sdk/containerregistry/azure-mgmt-containerregistry/azure/mgmt/containerregistry/models.py
+++ b/sdk/containerregistry/azure-mgmt-containerregistry/azure/mgmt/containerregistry/models.py
@@ -4,5 +4,4 @@
 # Licensed under the MIT License. See License.txt in the project root for
 # license information.
 # --------------------------------------------------------------------------
-from .v2018_02_01_preview.models import *
-from .v2019_05_01.models import *
+from .v2017_10_01.models import *