diff --git a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/create.json b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/create.json
index c5e4fc49cd96..ca0db7b5834e 100644
--- a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/create.json
+++ b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/create.json
@@ -85,6 +85,7 @@
           },
           "hbiWorkspace": false,
           "allowPublicAccessWhenBehindVnet": false,
+          "publicNetworkAccess": "Disabled",
           "sharedPrivateLinkResources": [
             {
               "name": "testdbresource",
diff --git a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/get.json b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/get.json
index 1dd32b020896..5fdd566b54b6 100644
--- a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/get.json
+++ b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/get.json
@@ -47,6 +47,7 @@
           "serviceProvisionedResourceGroup": "testworkspace_0000111122223333",
           "privateLinkCount": 0,
           "allowPublicAccessWhenBehindVnet": false,
+          "publicNetworkAccess": "Disabled",
           "imageBuildCompute": "testcompute",
           "privateEndpointConnections": [
             {
diff --git a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/update.json b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/update.json
index a2bd59df45ec..b278f987068b 100644
--- a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/update.json
+++ b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/examples/Workspace/update.json
@@ -7,7 +7,8 @@
     "parameters": {
       "properties": {
         "friendlyName": "New friendly name",
-        "description": "new description"
+        "description": "new description",
+        "publicNetworkAccess": "Disabled"
       }
     }
   },
@@ -30,7 +31,8 @@
           "storageAccount": "/subscriptions/00000000-1111-2222-3333-444444444444/resourceGroups/accountcrud-1234/providers/Microsoft.Storage/storageAccounts/testStorageAccount",
           "discoveryUrl": "http://example.com",
           "friendlyName": "New friendly name",
-          "description": "new description"
+          "description": "new description",
+          "publicNetworkAccess": "Disabled"
         }
       }
     }
diff --git a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/machineLearningServices.json b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/machineLearningServices.json
index b474c654709b..2f48189b8f66 100644
--- a/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/machineLearningServices.json
+++ b/specification/machinelearningservices/resource-manager/Microsoft.MachineLearningServices/stable/2021-07-01/machineLearningServices.json
@@ -2113,6 +2113,18 @@
           "description": "The flag to indicate whether to allow public access when behind VNet.",
           "default": false
         },
+        "publicNetworkAccess": {
+          "type": "string",
+          "description": "Whether requests from Public Network are allowed.",
+          "enum": [
+            "Enabled",
+            "Disabled"
+          ],
+          "x-ms-enum": {
+            "modelAsString": true,
+            "name": "PublicNetworkAccess"
+          }
+        },
         "privateEndpointConnections": {
           "readOnly": true,
           "type": "array",
@@ -2205,6 +2217,18 @@
         "primaryUserAssignedIdentity": {
           "description": "The user assigned identity resource id that represents the workspace identity.",
           "type": "string"
+        },
+        "publicNetworkAccess": {
+          "type": "string",
+          "description": "Whether requests from Public Network are allowed.",
+          "enum": [
+            "Enabled",
+            "Disabled"
+          ],
+          "x-ms-enum": {
+            "modelAsString": true,
+            "name": "PublicNetworkAccess"
+          }
         }
       }
     },