diff --git a/conversion_utils/jos_msds_and_properties.py b/conversion_utils/jos_msds_and_properties.py
index 5d57611..272590f 100644
--- a/conversion_utils/jos_msds_and_properties.py
+++ b/conversion_utils/jos_msds_and_properties.py
@@ -1,7 +1,7 @@
 import lxml.etree as lxml
 import re
 import pickle
-import importlib.resources as pkg_resources
+import importlib_resources as pkg_resources
 
 from conversion_utils.utils import xpath_find, get_xml_id