diff --git a/www/py-flask-socketio/Makefile b/www/py-flask-socketio/Makefile
index 291bbc7608ec..81d6d31c0996 100644
--- a/www/py-flask-socketio/Makefile
+++ b/www/py-flask-socketio/Makefile
@@ -1,22 +1,22 @@
 PORTNAME=	flask-socketio
-PORTVERSION=	4.3.2
+PORTVERSION=	5.1.1
 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}
+		${PYTHON_PKGNAMEPREFIX}python-socketio>=5.0.2:devel/py-python-socketio@${PY_FLAVOR}
 
 USES=		python:3.7+
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/www/py-flask-socketio/distinfo b/www/py-flask-socketio/distinfo
index b89f544d300b..0cfb1c7b9b5d 100644
--- a/www/py-flask-socketio/distinfo
+++ b/www/py-flask-socketio/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1607685407
-SHA256 (Flask-SocketIO-4.3.2.tar.gz) = 37001b3507f2fa5d1c8d9c8e211dd88da6c5286ff0ebce16f27cb1b467d25d68
-SIZE (Flask-SocketIO-4.3.2.tar.gz) = 15534
+TIMESTAMP = 1643971138
+SHA256 (Flask-SocketIO-5.1.1.tar.gz) = 1efdaacc7a26e94f2b197a80079b1058f6aa644a6094c0a322349e2b9c41f6b1
+SIZE (Flask-SocketIO-5.1.1.tar.gz) = 16132