diff --git a/setup.cfg b/setup.cfg
index 817d15d19790dcd8b7da18afdef6b5540fe32672..052383f2c3ed9f86fd45f9da44154f239b25b4aa 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,2 +1,2 @@
 [bdist_wheel]
-python-tag = py38
+python-tag = py37