diff --git a/package/python-iso8601/python-iso8601.mk b/package/python-iso8601/python-iso8601.mk
index ce25a2fb28..080daa4693 100644
--- a/package/python-iso8601/python-iso8601.mk
+++ b/package/python-iso8601/python-iso8601.mk
@@ -7,8 +7,9 @@
 PYTHON_ISO8601_VERSION = 2.1.0
 PYTHON_ISO8601_SOURCE = iso8601-$(PYTHON_ISO8601_VERSION).tar.gz
 PYTHON_ISO8601_SITE = https://files.pythonhosted.org/packages/b9/f3/ef59cee614d5e0accf6fd0cbba025b93b272e626ca89fb70a3e9187c5d15
-PYTHON_ISO8601_SETUP_TYPE = setuptools
+PYTHON_ISO8601_SETUP_TYPE = pep517
 PYTHON_ISO8601_LICENSE = MIT
 PYTHON_ISO8601_LICENSE_FILES = LICENSE
+PYTHON_ISO8601_DEPENDENCIES = host-python-poetry-core
 
 $(eval $(python-package))