diff --git a/math/py-cvxopt/Makefile b/math/py-cvxopt/Makefile
index fe709a7af7b2..355fc754a5c1 100644
--- a/math/py-cvxopt/Makefile
+++ b/math/py-cvxopt/Makefile
@@ -1,56 +1,59 @@
 PORTNAME=	cvxopt
-DISTVERSION=	1.3.0
-PORTREVISION=	3
+DISTVERSION=	1.3.1
 CATEGORIES=	math python
+MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Python software for convex optimization
 WWW=		https://github.com/cvxopt/cvxopt
 
 LICENSE=	GPLv3
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=45:devel/py-setuptools@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}setuptools_scm>=6.2:devel/py-setuptools_scm@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
 LIB_DEPENDS=	libamd.so:math/suitesparse-amd \
 		libblas.so:math/blas \
 		libcholmod.so:math/suitesparse-cholmod \
 		libcolamd.so:math/suitesparse-colamd \
 		liblapack.so:math/lapack \
 		libsuitesparseconfig.so:math/suitesparse-config \
 		libumfpack.so:math/suitesparse-umfpack
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR}
 
 USES=		python:3.6+ localbase:ldflags cpe
-USE_GITHUB=	yes
-USE_PYTHON=	distutils autoplist
+#USE_GITHUB=	yes
+USE_PYTHON=	pep517 autoplist
 
 CPE_VENDOR=	cvxopt_project
 
 CFLAGS+=	-I${LOCALBASE}/include/suitesparse
 
 OPTIONS_DEFINE=		GSL FFTW GLPK DSDP
 OPTIONS_DEFAULT=	GSL FFTW GLPK DSDP
 
 GSL_DESC=		Build with GSL, the GNU scientific library
 GSL_MAKE_ENV=		CVXOPT_BUILD_GSL=1
 GSL_LIB_DEPENDS=	libgsl.so:math/gsl
 
 FFTW_MAKE_ENV=		CVXOPT_BUILD_FFTW=1
 FFTW_LIB_DEPENDS=	libfftw3.so:math/fftw3
 
 GLPK_DESC=		Build with GLPK, the linear programming solver
 GLPK_MAKE_ENV=		CVXOPT_BUILD_GLPK=1
 GLPK_LIB_DEPENDS=	libglpk.so:math/glpk
 
 DSDP_DESC=		Build with DSDP, the interior-point method
 DSDP_MAKE_ENV=		CVXOPT_BUILD_DSDP=1
 DSDP_CFLAGS=		-I${LOCALBASE}/include/dsdp
 DSDP_LIB_DEPENDS=	libdsdp.so:math/dsdp
 
 post-install:
 	@${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/cvxopt/*.so
 
 do-test: install
 	@cd ${WRKSRC} && ${SETENV} ${TEST_ENV} ${PYTHON_CMD} -m pytest
 
 .include <bsd.port.mk>
diff --git a/math/py-cvxopt/distinfo b/math/py-cvxopt/distinfo
index 9cc1a34cefad..f0e3c782bfd7 100644
--- a/math/py-cvxopt/distinfo
+++ b/math/py-cvxopt/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1646861809
-SHA256 (cvxopt-cvxopt-1.3.0_GH0.tar.gz) = 7aac94a116b7142a5f362e567c4b6c3b7c67b04b4a6a2a3c3b90b4c9f0ac74e1
-SIZE (cvxopt-cvxopt-1.3.0_GH0.tar.gz) = 4120085
+TIMESTAMP = 1687054736
+SHA256 (cvxopt-1.3.1.tar.gz) = 8d567981cbfa2a4ba1667b3e6f73cb941cf1c6992bf1438911035963294aa498
+SIZE (cvxopt-1.3.1.tar.gz) = 3968630