diff --git a/devel/py-junitparser/Makefile b/devel/py-junitparser/Makefile
index fa4cdb677624..02187545456e 100644
--- a/devel/py-junitparser/Makefile
+++ b/devel/py-junitparser/Makefile
@@ -1,31 +1,32 @@
 PORTNAME=	junitparser
-DISTVERSION=	5.0.1
+DISTVERSIONPREFIX=	v
+DISTVERSION=	5.0.3
 CATEGORIES=	devel net
 #MASTER_SITES=	PYPI # some test files are missing
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Manipulating JUnit/xUnit Result XML files
 WWW=		https://junitparser.readthedocs.io/en/latest/ \
 		https://github.com/weiwei/junitparser
 
 LICENSE=	APACHE20
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}uv-build>0:devel/py-uv-build@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	pep517 concurrent autoplist pytest
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	weiwei
 
 NO_ARCH=	yes
 TEST_ARGS=	tests
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|version = _dist_version("junitparser")|version = "${DISTVERSION}"|' \
 		${WRKSRC}/src/junitparser/__init__.py
 
-# tests as of 5.0.1: 127 passed, 2 skipped in 0.51s
+# tests as of 5.0.3: 135 passed 2 skipped
 
 .include <bsd.port.mk>
diff --git a/devel/py-junitparser/distinfo b/devel/py-junitparser/distinfo
index c7278f3e5f5e..7bdc93161678 100644
--- a/devel/py-junitparser/distinfo
+++ b/devel/py-junitparser/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1780883419
-SHA256 (weiwei-junitparser-5.0.1_GH0.tar.gz) = fa951156b015c7d41c8966ce17f5b00055f69b8076a07f0ffaf0019eabe31d7d
-SIZE (weiwei-junitparser-5.0.1_GH0.tar.gz) = 59607
+TIMESTAMP = 1789072304
+SHA256 (weiwei-junitparser-v5.0.3_GH0.tar.gz) = 988329af019150bc5ca5b1db07c3ade3ab59041f1389768c019a74e6d4a0279b
+SIZE (weiwei-junitparser-v5.0.3_GH0.tar.gz) = 60818
diff --git a/devel/py-junitparser/files/patch-pyproject.toml b/devel/py-junitparser/files/patch-pyproject.toml
index b6521e911764..32d576e52fe9 100644
--- a/devel/py-junitparser/files/patch-pyproject.toml
+++ b/devel/py-junitparser/files/patch-pyproject.toml
@@ -1,9 +1,9 @@
 -- Relax uv-build upper bound for devel/py-uv-build 0.12.0 compatibility.
 
 --- pyproject.toml.orig	2026-07-29 00:00:00 UTC
 +++ pyproject.toml
 @@ -1,3 +1,3 @@
  [build-system]
--requires = ["uv_build>=0.11.7,<0.12.0"]
+-requires = ["uv_build>=0.11.7,<0.13.0"]
 +requires = ["uv_build>=0.11.7"]
  build-backend = "uv_build"