diff --git a/tableauserverclient/models/custom_view_item.py b/tableauserverclient/models/custom_view_item.py
index 5cafe469..92acb0e9 100644
--- a/tableauserverclient/models/custom_view_item.py
+++ b/tableauserverclient/models/custom_view_item.py
@@ -158,10 +158,18 @@ def owner(self, value: UserItem):
     def workbook(self) -> Optional[WorkbookItem]:
         return self._workbook
 
+    @workbook.setter
+    def workbook(self, value: WorkbookItem) -> None:
+        self._workbook = value
+
     @property
     def view(self) -> Optional[ViewItem]:
         return self._view
 
+    @view.setter
+    def view(self, value: ViewItem) -> None:
+        self._view = value
+
     @classmethod
     def from_response(cls, resp, ns, workbook_id="") -> Optional["CustomViewItem"]:
         item = cls.list_from_response(resp, ns, workbook_id)
diff --git a/test/test_custom_view.py b/test/test_custom_view.py
index 98dd9b6a..b2117358 100644
--- a/test/test_custom_view.py
+++ b/test/test_custom_view.py
@@ -174,8 +174,8 @@ def test_publish_filepath(server: TSC.Server) -> None:
     cv = TSC.CustomViewItem(name="test")
     cv._owner = TSC.UserItem()
     cv._owner._id = "dd2239f6-ddf1-4107-981a-4cf94e415794"
-    cv._workbook = TSC.WorkbookItem()
-    cv._workbook._id = "1f951daf-4061-451a-9df1-69a8062664f2"
+    cv.workbook = TSC.WorkbookItem()
+    cv.workbook._id = "1f951daf-4061-451a-9df1-69a8062664f2"
     with requests_mock.mock() as m:
         m.post(server.custom_views.expurl, status_code=201, text=GET_XML.read_text())
         view = server.custom_views.publish(cv, CUSTOM_VIEW_DOWNLOAD)
@@ -190,8 +190,8 @@ def test_publish_file_str(server: TSC.Server) -> None:
     cv = TSC.CustomViewItem(name="test")
     cv._owner = TSC.UserItem()
     cv._owner._id = "dd2239f6-ddf1-4107-981a-4cf94e415794"
-    cv._workbook = TSC.WorkbookItem()
-    cv._workbook._id = "1f951daf-4061-451a-9df1-69a8062664f2"
+    cv.workbook = TSC.WorkbookItem()
+    cv.workbook._id = "1f951daf-4061-451a-9df1-69a8062664f2"
     with requests_mock.mock() as m:
         m.post(server.custom_views.expurl, status_code=201, text=GET_XML.read_text())
         view = server.custom_views.publish(cv, str(CUSTOM_VIEW_DOWNLOAD))
@@ -206,8 +206,8 @@ def test_publish_file_io(server: TSC.Server) -> None:
     cv = TSC.CustomViewItem(name="test")
     cv._owner = TSC.UserItem()
     cv._owner._id = "dd2239f6-ddf1-4107-981a-4cf94e415794"
-    cv._workbook = TSC.WorkbookItem()
-    cv._workbook._id = "1f951daf-4061-451a-9df1-69a8062664f2"
+    cv.workbook = TSC.WorkbookItem()
+    cv.workbook._id = "1f951daf-4061-451a-9df1-69a8062664f2"
     data = io.BytesIO(CUSTOM_VIEW_DOWNLOAD.read_bytes())
     with requests_mock.mock() as m:
         m.post(server.custom_views.expurl, status_code=201, text=GET_XML.read_text())
@@ -222,8 +222,8 @@ def test_publish_file_io(server: TSC.Server) -> None:
 def test_publish_missing_owner_id(server: TSC.Server) -> None:
     cv = TSC.CustomViewItem(name="test")
     cv._owner = TSC.UserItem()
-    cv._workbook = TSC.WorkbookItem()
-    cv._workbook._id = "1f951daf-4061-451a-9df1-69a8062664f2"
+    cv.workbook = TSC.WorkbookItem()
+    cv.workbook._id = "1f951daf-4061-451a-9df1-69a8062664f2"
     with requests_mock.mock() as m:
         m.post(server.custom_views.expurl, status_code=201, text=GET_XML.read_text())
         with pytest.raises(ValueError):
@@ -234,7 +234,7 @@ def test_publish_missing_wb_id(server: TSC.Server) -> None:
     cv = TSC.CustomViewItem(name="test")
     cv._owner = TSC.UserItem()
     cv._owner._id = "dd2239f6-ddf1-4107-981a-4cf94e415794"
-    cv._workbook = TSC.WorkbookItem()
+    cv.workbook = TSC.WorkbookItem()
     with requests_mock.mock() as m:
         m.post(server.custom_views.expurl, status_code=201, text=GET_XML.read_text())
         with pytest.raises(ValueError):
@@ -245,8 +245,8 @@ def test_large_publish(server: TSC.Server):
     cv = TSC.CustomViewItem(name="test")
     cv._owner = TSC.UserItem()
     cv._owner._id = "dd2239f6-ddf1-4107-981a-4cf94e415794"
-    cv._workbook = TSC.WorkbookItem()
-    cv._workbook._id = "1f951daf-4061-451a-9df1-69a8062664f2"
+    cv.workbook = TSC.WorkbookItem()
+    cv.workbook._id = "1f951daf-4061-451a-9df1-69a8062664f2"
     with ExitStack() as stack:
         temp_dir = stack.enter_context(TemporaryDirectory())
         file_path = Path(temp_dir) / "test_file"