diff --git a/sysutils/py-diffoscope/Makefile b/sysutils/py-diffoscope/Makefile
index 46232800c66d..c50bcd79ba96 100644
--- a/sysutils/py-diffoscope/Makefile
+++ b/sysutils/py-diffoscope/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	diffoscope
-PORTVERSION=	277
+PORTVERSION=	298
 CATEGORIES=	sysutils python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	In-depth comparison of files, archives, and directories
 WWW=		https://diffoscope.org/ \
 		https://salsa.debian.org/reproducible-builds/diffoscope
 
 LICENSE=	GPLv3+
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
 RUN_DEPENDS=	gdiff:textproc/diffutils \
 		${PYTHON_PKGNAMEPREFIX}libarchive-c>=0:archivers/py-libarchive-c@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}python-magic>=0:devel/py-python-magic@${PY_FLAVOR}
 TEST_DEPENDS=	isoinfo:sysutils/cdrkit \
 		rpm2cpio:archivers/rpm2cpio \
 		zipinfo:archivers/unzip
 
 USES=		cpe python
 USE_PYTHON=	autoplist concurrent pep517 pytest
 
 NO_ARCH=	yes
 
 CPE_VENDOR=	reproducible_builds
 
 .include <bsd.port.mk>
diff --git a/sysutils/py-diffoscope/distinfo b/sysutils/py-diffoscope/distinfo
index 98d5ed47529b..ae8dd861e6c5 100644
--- a/sysutils/py-diffoscope/distinfo
+++ b/sysutils/py-diffoscope/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1726487380
-SHA256 (diffoscope-277.tar.gz) = d2d4236d7b72be8344b0c7a19506350a7b17d316bcd79d7bfc113e10400b0e10
-SIZE (diffoscope-277.tar.gz) = 3281277
+TIMESTAMP = 1750082482
+SHA256 (diffoscope-298.tar.gz) = 9644b7e711df71f13c5f50f3d1353c1e6d09f462d342d9771576e75f3dd8c3e1
+SIZE (diffoscope-298.tar.gz) = 3188758