diff --git a/math/py-highspy/Makefile b/math/py-highspy/Makefile
index 8b5a3a6aed5d..5425c690a37a 100644
--- a/math/py-highspy/Makefile
+++ b/math/py-highspy/Makefile
@@ -1,27 +1,31 @@
 PORTNAME=	highspy
-DISTVERSION=	1.14.0
-PORTREVISION=	1
+DISTVERSION=	1.15.1
 CATEGORIES=	math
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
-COMMENT=	Python bindings for the extensible C++ library for random forests
-WWW=		https://github.com/automl/random_forest_run
+COMMENT=	Thin set of pybind11 wrappers to HiGHS
+WWW=		https://github.com/ERGO-Code/HiGHS
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}numpy>=1.16:math/py-numpy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pybind11>0:devel/py-pybind11@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scikit-build-core>=0.3.3:devel/py-scikit-build-core@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}numpy>=1.16:math/py-numpy@${PY_FLAVOR}
 
 USES=		cmake:indirect compiler:c++11-lang python
 USE_PYTHON=	pep517 autoplist pytest
 
 TEST_ENV=	${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
 
-# tests as of 1.14.0: 61 passed in 0.25s
+# tests as of 1.15.1: about failures see https://github.com/ERGO-Code/HiGHS/issues/3265
+# Results (1.33s):
+#       74 passed
+#        1 failed
+#          - highspy/tests/test_highspy.py:1312 TestHighsPy.test_user_interrupts
+#        1 error
 
 .include <bsd.port.mk>
diff --git a/math/py-highspy/distinfo b/math/py-highspy/distinfo
index e8c5abda4499..30c0c7e010c3 100644
--- a/math/py-highspy/distinfo
+++ b/math/py-highspy/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1777483007
-SHA256 (highspy-1.14.0.tar.gz) = b09cb5e3179a25fc615b8b0941130b0f71e19372c119f3dd620d63b54cd3ca4c
-SIZE (highspy-1.14.0.tar.gz) = 1654913
+TIMESTAMP = 1789072945
+SHA256 (highspy-1.15.1.tar.gz) = 20ed2fbf1cb64bf3044ee6632364b7e2653d93e6901e2b19fd3d5df10702e8c5
+SIZE (highspy-1.15.1.tar.gz) = 1703256