diff --git a/xmodule/tests/xml/factories.py b/xmodule/tests/xml/factories.py
index 0c183ebd72a4..2e9824592318 100644
--- a/xmodule/tests/xml/factories.py
+++ b/xmodule/tests/xml/factories.py
@@ -58,7 +58,7 @@ def __repr__(self):
 
 # Extract all argument names used to construct XmlImportData objects,
 # so that the factory doesn't treat them as XML attributes
-XML_IMPORT_ARGS = inspect.getargspec(XmlImportData.__init__).args  # lint-amnesty, pylint: disable=deprecated-method
+XML_IMPORT_ARGS = inspect.getfullargspec(XmlImportData.__init__).args  # lint-amnesty, pylint: disable=deprecated-method
 
 
 class XmlImportFactory(Factory):