diff --git a/security/py-flask-saml/Makefile b/security/py-flask-saml/Makefile
index e69f57117747..38082ec5bde1 100644
--- a/security/py-flask-saml/Makefile
+++ b/security/py-flask-saml/Makefile
@@ -1,30 +1,23 @@
-PORTNAME=	Flask-SAML
-PORTVERSION=	0.4.4
-PORTREVISION=	1
+PORTNAME=	flask-saml
+PORTVERSION=	0.5.1
 CATEGORIES=	security www python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+DISTNAME=	Flask-SAML-${PORTVERSION}
 
-MAINTAINER=	john@saltant.com
+MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	SAML authentication for Flask web apps
-WWW=		https://bitbucket.org/asecurityteam/flask_saml
+WWW=		https://bitbucket.org/asecurityteam/flask_saml/src/master/
 
 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}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}blinker>=1.1:devel/py-blinker@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}flask>=0.8.0:www/py-flask@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pysaml2>=6.5.0:security/py-pysaml2@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist distutils
 
 NO_ARCH=	yes
 
-.include <bsd.port.pre.mk>
-
-.if ${PYTHON_REL} < 30900
-RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}pysaml24>=4.0.0<5:security/py-pysaml24@${PY_FLAVOR}
-.else
-RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}pysaml26>=5.1.0<6.20:security/py-pysaml26@${PY_FLAVOR}
-.endif
-
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>
diff --git a/security/py-flask-saml/distinfo b/security/py-flask-saml/distinfo
index ca5f20da4b23..9a59285f5eae 100644
--- a/security/py-flask-saml/distinfo
+++ b/security/py-flask-saml/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1606409293
-SHA256 (Flask-SAML-0.4.4.tar.gz) = 393e6ff24e19cf1dd975d8def6e855aad836d7842bd9f39548b7af4a437fc881
-SIZE (Flask-SAML-0.4.4.tar.gz) = 4838
+TIMESTAMP = 1702497815
+SHA256 (Flask-SAML-0.5.1.tar.gz) = 6271b41f40ff5c5e2cda36c8134c66f1cb3c4a63ec9e59531274d4fb03d620cd
+SIZE (Flask-SAML-0.5.1.tar.gz) = 4777
diff --git a/security/py-flask-saml/files/patch-setup.py b/security/py-flask-saml/files/patch-setup.py
index 20ea55a0d425..902994d6b8e7 100644
--- a/security/py-flask-saml/files/patch-setup.py
+++ b/security/py-flask-saml/files/patch-setup.py
@@ -1,8 +1,8 @@
---- setup.py.orig	2018-05-21 01:06:59 UTC
+--- setup.py.orig	2023-08-14 04:43:49 UTC
 +++ setup.py
-@@ -25,7 +25,6 @@ setuptools.setup(
+@@ -26,7 +26,6 @@ setuptools.setup(
      author='Florian Ruechel',
-     tests_require=['pytest >= 2.5.2', 'mock', 'sphinx', 'pytest-mock'],
+     tests_require=['pytest >= 2.5.2', 'sphinx', 'pytest-mock'],
      install_requires=install_requires,
 -    setup_requires=['pytest-runner'],
      author_email='fruechel@atlassian.com',