diff --git a/devel/py-xstatic-autosize/Makefile b/devel/py-xstatic-autosize/Makefile
index f2fba5a8236d..3d94f586f41e 100644
--- a/devel/py-xstatic-autosize/Makefile
+++ b/devel/py-xstatic-autosize/Makefile
@@ -1,24 +1,22 @@
 PORTNAME=	xstatic-autosize
-DISTVERSION=	1.17.2.1
-PORTREVISION=	1
+PORTVERSION=	6.0.1.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
-DISTNAME=	XStatic-autosize-${DISTVERSION}
+DISTNAME=	xstatic_autosize-${PORTVERSION}
 
-MAINTAINER=	ports@FreeBSD.org
-COMMENT=	autosize 1.17.2 (XStatic packaging standard)
-WWW=		https://www.jacklmoore.com/autosize/
+MAINTAINER=	sunpoet@FreeBSD.org
+COMMENT=	autosize ${PORTVERSION:R} (XStatic packaging standard)
+WWW=		https://github.com/xstatic-py/xstatic-autosize
 
 LICENSE=	MIT
 
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
+
 USES=		python
-USE_PYTHON=	autoplist distutils
+USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
-post-patch:
-	@${REINPLACE_CMD} -e "s|xs.PACKAGE_NAME|'xstatic-autosize'|g" \
-		${WRKSRC}/setup.py
-
 .include <bsd.port.mk>
diff --git a/devel/py-xstatic-autosize/distinfo b/devel/py-xstatic-autosize/distinfo
index 61707f3ef0f2..bb725246660d 100644
--- a/devel/py-xstatic-autosize/distinfo
+++ b/devel/py-xstatic-autosize/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1727151989
-SHA256 (XStatic-autosize-1.17.2.1.tar.gz) = 9b341cefde6aba0d270c4dafa371fd5dac1b3455e8c657250b539ff16a840317
-SIZE (XStatic-autosize-1.17.2.1.tar.gz) = 6286
+TIMESTAMP = 1773966876
+SHA256 (xstatic_autosize-6.0.1.0.tar.gz) = 79e179b2ed4688c94b6b66b4a0180c0ccdcfe7008b54a3bf593ddeef63703020
+SIZE (xstatic_autosize-6.0.1.0.tar.gz) = 5787
diff --git a/devel/py-xstatic-autosize/files/patch-setup.py b/devel/py-xstatic-autosize/files/patch-setup.py
new file mode 100644
index 000000000000..b6276d350a7b
--- /dev/null
+++ b/devel/py-xstatic-autosize/files/patch-setup.py
@@ -0,0 +1,11 @@
+--- setup.py.orig	2026-01-24 02:27:45 UTC
++++ setup.py
+@@ -7,7 +7,7 @@ setup(
+ from setuptools import setup, find_packages
+ 
+ setup(
+-    name=xs.PACKAGE_NAME,
++    name='xstatic-autosize',
+     version=xs.PACKAGE_VERSION,
+     description=xs.DESCRIPTION,
+     long_description=long_description,
diff --git a/devel/py-xstatic-autosize/pkg-descr b/devel/py-xstatic-autosize/pkg-descr
index 2e4c84db704d..e6ea2b6d900f 100644
--- a/devel/py-xstatic-autosize/pkg-descr
+++ b/devel/py-xstatic-autosize/pkg-descr
@@ -1,9 +1,8 @@
-autosize (jQuery plugin for dynamic textarea sizing) packaged for
-setuptools (easy_install) / pip.
+autosize (jQuery plugin for dynamic textarea sizing) packaged for setuptools
+(easy_install) / pip.
 
-This package is intended to be used by **any** project that needs these
-files.
+This package is intended to be used by **any** project that needs these files.
 
-It intentionally does **not** provide any extra code except some
-metadata **nor** has any extra requirements. You MAY use some minimal
-support code from the XStatic base package, if you like.
+It intentionally does **not** provide any extra code except some metadata
+**nor** has any extra requirements. You MAY use some minimal support code from
+the XStatic base package, if you like.