diff --git a/www/py-flask-socketio/Makefile b/www/py-flask-socketio/Makefile
index 63ca6c3d6c19..291bbc7608ec 100644
--- a/www/py-flask-socketio/Makefile
+++ b/www/py-flask-socketio/Makefile
@@ -1,22 +1,22 @@
 PORTNAME=	flask-socketio
 PORTVERSION=	4.3.2
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	Flask-SocketIO-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Socket.IO integration for Flask applications
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}Flask>=0.9:www/py-flask@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}python-socketio>=4.3.0<5:devel/py-python-socketio@${PY_FLAVOR}
 
-USES=		python:3.6+
+USES=		python:3.7+
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>