diff --git a/archivers/py-xopen/Makefile b/archivers/py-xopen/Makefile
index 35956ac3fd72..5cd712469f27 100644
--- a/archivers/py-xopen/Makefile
+++ b/archivers/py-xopen/Makefile
@@ -1,29 +1,29 @@
 PORTNAME=	xopen
-DISTVERSION=	2.0.2
+DISTVERSION=	2.1.0
 CATEGORIES=	archivers python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	wen@FreeBSD.org
 COMMENT=	Open compressed files transparently
 WWW=		https://pypi.org/project/xopen/
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PY_SETUPTOOLS} \
 		${PYTHON_PKGNAMEPREFIX}setuptools-scm>0:devel/py-setuptools-scm@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}zstandard>0:archivers/py-zstandard@${PY_FLAVOR} \
 		pigz>=0:archivers/pigz
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist cython pep517
 
 NO_ARCH=	yes
 
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} -m pytest
 
 .include <bsd.port.mk>
diff --git a/archivers/py-xopen/distinfo b/archivers/py-xopen/distinfo
index 74515fa279f1..ca1710509882 100644
--- a/archivers/py-xopen/distinfo
+++ b/archivers/py-xopen/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1718883739
-SHA256 (xopen-2.0.2.tar.gz) = f19d83de470f5a81725df0140180ec71d198311a1d7dad48f5467b4ad5df6154
-SIZE (xopen-2.0.2.tar.gz) = 32224
+TIMESTAMP = 1780698688
+SHA256 (xopen-2.1.0.tar.gz) = 06584821588f813563863b63d5e02568a4328661b7507ea38c432f24c69ea4b7
+SIZE (xopen-2.1.0.tar.gz) = 32424
diff --git a/archivers/py-xopen/files/patch-pyproject.toml b/archivers/py-xopen/files/patch-pyproject.toml
new file mode 100644
index 000000000000..458d2bc8e914
--- /dev/null
+++ b/archivers/py-xopen/files/patch-pyproject.toml
@@ -0,0 +1,18 @@
+--- pyproject.toml.orig	2026-06-05 22:40:28 UTC
++++ pyproject.toml
+@@ -1,5 +1,5 @@
+ [build-system]
+-requires = ["setuptools >= 77.0.3", "setuptools_scm[toml]>=6.2"]
++requires = ["setuptools >= 63", "setuptools_scm[toml]>=6.2"]
+ build-backend = "setuptools.build_meta"
+ 
+ [project]
+@@ -10,7 +10,7 @@ readme = "README.rst"
+ ]
+ description = "Open compressed files transparently"
+ readme = "README.rst"
+-license = "MIT"
++license = {text="MIT"}
+ classifiers = [
+     "Development Status :: 5 - Production/Stable",
+     "Programming Language :: Python :: 3"