diff --git a/math/py-cvxpy/Makefile b/math/py-cvxpy/Makefile
index dce65fcd4f37..9789972ce189 100644
--- a/math/py-cvxpy/Makefile
+++ b/math/py-cvxpy/Makefile
@@ -1,41 +1,39 @@
 PORTNAME=	cvxpy
-DISTVERSION=	1.6.4
-PORTREVISION=	2
+DISTVERSION=	1.9.0
 CATEGORIES=	math python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Domain-specific language for modeling convex optimization problems
 WWW=		https://www.cvxpy.org \
 		https://github.com/cvxpy/cvxpy
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}numpy>=1.16:math/py-numpy@${PY_FLAVOR} \
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}numpy>=2.0.0:math/py-numpy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pybind11>0:devel/py-pybind11@${PY_FLAVOR}
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}numpy>=1.16:math/py-numpy@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}ecos>=2:math/py-ecos@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}clarabel>=0.5.0:math/py-clarabel@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}daqp>0:math/py-daqp@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}osqp>0:math/py-osqp@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}PySCIPOpt>0:math/py-PySCIPOpt@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}scipy>=1.1.0:science/py-scipy@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}scs>0:math/py-scs@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}clarabel>=0.5.0:math/py-clarabel@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}highspy>=1.11.0:math/py-highspy@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}numpy>=2.0.0:math/py-numpy@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}osqp>=1.0.0:math/py-osqp@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}qdldl>=0.1.7.post0:math/py-qdldl@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}scipy>=1.13.0:science/py-scipy@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}scs>=3.2.4.post1:math/py-scs@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}sparsediffpy>=0.3.0:math/py-sparsediffpy@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cvxopt>0:math/py-cvxopt@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}diffcp>0:math/py-diffcp@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	distutils autoplist pytest
 
 TEST_ENV=	${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
 
 post-install:
 		@${STRIP_CMD} \
-			${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/_cvxcore${PYTHON_TAG}.so \
-			${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/_cvxpy_sparsecholesky${PYTHON_TAG}.so
+			${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/_cvxcore${PYTHON_TAG}.so
 
-# tests as of 1.6.4: 4 failed, 1308 passed, 216 skipped, 534 warnings in 610.43s (0:10:10)
+# tests as of 1.9.0: TBD
 
 .include <bsd.port.mk>
diff --git a/math/py-cvxpy/distinfo b/math/py-cvxpy/distinfo
index 0c36add24f7e..a4469e062d29 100644
--- a/math/py-cvxpy/distinfo
+++ b/math/py-cvxpy/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1742782099
-SHA256 (cvxpy-1.6.4.tar.gz) = 42badc77e5c50e4a14ef4df95f6aeba6539639ec6e0763a8c809c0e9f1d4f346
-SIZE (cvxpy-1.6.4.tar.gz) = 1608987
+TIMESTAMP = 1779173881
+SHA256 (cvxpy-1.9.0.tar.gz) = b392783713d82a0f4c229a9c08f2f0c03fc5e8b23e877dc45617a60dfac06104
+SIZE (cvxpy-1.9.0.tar.gz) = 1885589
diff --git a/math/py-cvxpy/files/patch-pyproject.toml b/math/py-cvxpy/files/patch-pyproject.toml
new file mode 100644
index 000000000000..daec8a60337c
--- /dev/null
+++ b/math/py-cvxpy/files/patch-pyproject.toml
@@ -0,0 +1,13 @@
+-- Use inline table format for license field; the SPDX string format (PEP 639)
+-- is only supported by setuptools >= 78.0, which is not yet in the ports tree.
+--- pyproject.toml.orig	2026-05-19 08:06:52 UTC
++++ pyproject.toml
+@@ -89,7 +89,7 @@ urls = {Homepage = "https://github.com/cvxpy/cvxpy"}
+ ]
+ requires-python = ">=3.11"
+ urls = {Homepage = "https://github.com/cvxpy/cvxpy"}
+-license = "Apache-2.0"
++license = {text = "Apache-2.0"}
+ authors = [{name = "Steven Diamond", email = "stevend2@stanford.edu"},
+            {name = "", email = "akshayka@cs.stanford.edu"},
+            {name = "Eric Chu", email = "echu508@stanford.edu"},