diff --git a/langcodes/util.py b/langcodes/util.py
index d4480e4..28c2324 100644
--- a/langcodes/util.py
+++ b/langcodes/util.py
@@ -1,6 +1,6 @@
-from pkg_resources import resource_filename
+from importlib.resources import files
 
-DATA_ROOT = resource_filename('langcodes', 'data')
+DATA_ROOT = files('langcodes').joinpath('data')
 import os