diff --git a/lib/python/dbrepo/RestClient.py b/lib/python/dbrepo/RestClient.py
index 85c55613ef0eb5259b37d72393677476c980f94f..6be85146a97763e32b95a6272c9758dff46d4d77 100644
--- a/lib/python/dbrepo/RestClient.py
+++ b/lib/python/dbrepo/RestClient.py
@@ -1103,7 +1103,7 @@ class RestClient:
                                 f'201 (CREATED): {response.text}')
 
     def import_table_data(self, database_id: int, table_id: int, file_name_or_data_frame: str | DataFrame,
-                          separator: str = None, quote: str = None, skip_lines: int = 0,
+                          separator: str = ",", quote: str = "\"", skip_lines: int = 0,
                           false_encoding: str = None, true_encoding: str = None, null_encoding: str = None,
                           line_encoding: str = "\n") -> None:
         """
diff --git a/lib/python/pyproject.toml b/lib/python/pyproject.toml
index 99d20acc30f636a2089ec0379c7247827dd6a32f..8c89061ce82d02b398c4c45f14a5b43efa64ac15 100644
--- a/lib/python/pyproject.toml
+++ b/lib/python/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "dbrepo"
-version = "1.4.5"
+version = "1.4.6"
 description = "DBRepo Python Library"
 keywords = [
     "DBRepo",
diff --git a/lib/python/setup.py b/lib/python/setup.py
index 8785f71036fb3b888b278b48c3be9cff68f85eff..34c44d115b6169e64f356b8d9593a65b59ab2bb1 100644
--- a/lib/python/setup.py
+++ b/lib/python/setup.py
@@ -2,7 +2,7 @@
 from distutils.core import setup
 
 setup(name="dbrepo",
-      version="1.4.5",
+      version="1.4.6",
       description="A library for communicating with DBRepo",
       url="https://www.ifs.tuwien.ac.at/infrastructures/dbrepo/1.4.5/",
       author="Martin Weise",