diff --git a/pkg/apis/tenant/v1alpha1/openapi_generated.go b/pkg/apis/tenant/v1alpha1/openapi_generated.go
index cb6046263..b78398b71 100644
--- a/pkg/apis/tenant/v1alpha1/openapi_generated.go
+++ b/pkg/apis/tenant/v1alpha1/openapi_generated.go
@@ -2263,6 +2263,12 @@ func schema_pkg_apis_tenant_v1alpha1_WorkspaceSpec(ref common.ReferenceCallback)
 							Format: "",
 						},
 					},
+					"networkIsolation": {
+						SchemaProps: spec.SchemaProps{
+							Type:   []string{"boolean"},
+							Format: "",
+						},
+					},
 				},
 			},
 		},
diff --git a/pkg/apis/tenant/v1alpha1/workspace_types.go b/pkg/apis/tenant/v1alpha1/workspace_types.go
index 876e87d5e..2dcbfcef7 100644
--- a/pkg/apis/tenant/v1alpha1/workspace_types.go
+++ b/pkg/apis/tenant/v1alpha1/workspace_types.go
@@ -33,7 +33,8 @@ const (
 
 // WorkspaceSpec defines the desired state of Workspace
 type WorkspaceSpec struct {
-	Manager string `json:"manager,omitempty"`
+	Manager          string `json:"manager,omitempty"`
+	NetworkIsolation bool   `json:"networkIsolation,omitempty"`
 }
 
 // WorkspaceStatus defines the observed state of Workspace