diff --git a/misc/py-natten/Makefile b/misc/py-natten/Makefile
index e01667b1a5e7..015262ebbef1 100644
--- a/misc/py-natten/Makefile
+++ b/misc/py-natten/Makefile
@@ -1,36 +1,41 @@
 PORTNAME=	natten
-DISTVERSION=	0.17.1
-PORTREVISION=	6
+DISTVERSIONPREFIX=	v
+DISTVERSION=	0.17.3
 CATEGORIES=	misc python
-MASTER_SITES=	PYPI
+#MASTER_SITES=	PYPI # no tests
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
-COMMENT=	Neighborhood Attention Extension
-WWW=		https://shi-labs.com/natten/
+COMMENT=	Neighborhood Attention Extension for PyTorch
+WWW=		https://shi-labs.com/natten/ \
+		https://github.com/SHI-Labs/NATTEN
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	cmake:devel/cmake-core \
 		pybind11>0:devel/pybind11 \
 		${PYTHON_PKGNAMEPREFIX}pytorch>=2.0.0:misc/py-pytorch@${PY_FLAVOR}
-LIB_DEPENDS=	libabsl_str_format_internal.so:devel/abseil \
-		libprotobuf.so:devel/protobuf
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}packaging>=0:devel/py-packaging@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytorch>=2.0.0:misc/py-pytorch@${PY_FLAVOR}
 
-USES=		python
-USE_PYTHON=	distutils autoplist
+USES=		localbase python
+USE_PYTHON=	distutils autoplist pytest
+
+USE_GITHUB=	yes
+GH_ACCOUNT=	SHI-Labs
+GH_PROJECT=	NATTEN
+
+TEST_ENV=	${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
 
 post-install:
 	# strip binary
 	@${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/natten/libnatten${PYTHON_EXT_SUFFIX}.so
 	# delete stray files, see https://github.com/SHI-Labs/NATTEN/issues/152
 	@${RM} -r \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/CMakeFiles \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/CMakeCache.txt \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/cmake_install.cmake \
 		${STAGEDIR}${PYTHON_SITELIBDIR}/Makefile
 
 .include <bsd.port.mk>
diff --git a/misc/py-natten/distinfo b/misc/py-natten/distinfo
index 55316d7ac669..8443fd968693 100644
--- a/misc/py-natten/distinfo
+++ b/misc/py-natten/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1721530370
-SHA256 (natten-0.17.1.tar.gz) = a2142722faa41fa3ae6d22e91ed527b2a6da5c4fe09a006f36d68edccaf9c643
-SIZE (natten-0.17.1.tar.gz) = 10848470
+TIMESTAMP = 1730526059
+SHA256 (SHI-Labs-NATTEN-v0.17.3_GH0.tar.gz) = 420fec7befe783b694368c90cf6d14d2ebff7ad2aad6623cc217556d157a1833
+SIZE (SHI-Labs-NATTEN-v0.17.3_GH0.tar.gz) = 12102779