diff --git a/security/py-flask-saml/Makefile b/security/py-flask-saml/Makefile
index 06139297c..c135e23d8 100644
--- a/security/py-flask-saml/Makefile
+++ b/security/py-flask-saml/Makefile
@@ -12,7 +12,7 @@ LICENSE=	APACHE20
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}Flask>=0.8.0:www/py-flask@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}blinker>=1.1:devel/py-blinker@${PY_FLAVOR}
 
-USES=		python:3.6+
+USES=		python:3.6-3.8
 USE_PYTHON=	autoplist distutils
 
 NO_ARCH=	yes