diff --git a/python-python-args.spec b/python-python-args.spec
index c567d29..8e73804 100644
--- a/python-python-args.spec
+++ b/python-python-args.spec
@@ -25,8 +25,8 @@ Group:          Development/Languages/Python
 URL:            https://github.com/jyveapp/python-args
 Source:         https://files.pythonhosted.org/packages/source/p/python-args/python-args-%{version}.tar.gz
 BuildRequires:  %{python_module pip}
+BuildRequires:  %{python_module poetry}
 BuildRequires:  %{python_module pytest}
-BuildRequires:  %{python_module setuptools}
 BuildRequires:  %{python_module wheel}
 BuildRequires:  fdupes
 BuildRequires:  python-rpm-macros