diff --git a/devel/py-pipdeptree/Makefile b/devel/py-pipdeptree/Makefile
index 741dea072f10..864f3de0617d 100644
--- a/devel/py-pipdeptree/Makefile
+++ b/devel/py-pipdeptree/Makefile
@@ -1,28 +1,27 @@
 PORTNAME=	pipdeptree
-PORTVERSION=	2.13.0
-PORTREVISION=	1
+PORTVERSION=	2.13.1
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Command line utility to show dependency tree of packages
 WWW=		https://github.com/naiquevin/pipdeptree
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>=1.18:devel/py-hatchling@${PY_FLAVOR} \
 	${PYTHON_PKGNAMEPREFIX}hatch-vcs>=0.3:devel/py-hatch-vcs@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pip>=6.0.0:devel/py-pip@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517 pytest
 
 NO_ARCH=	yes
 
 post-patch:
 	@${REINPLACE_CMD} -e 's|import __version__|import version as __version__|g' \
 		${WRKSRC}/src/pipdeptree/_cli.py
 
 .include <bsd.port.mk>
diff --git a/devel/py-pipdeptree/distinfo b/devel/py-pipdeptree/distinfo
index 1a3a554bdeb9..4170792ce132 100644
--- a/devel/py-pipdeptree/distinfo
+++ b/devel/py-pipdeptree/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1696184546
-SHA256 (pipdeptree-2.13.0.tar.gz) = ff71a48abd0b1ab810c23734b47de6ebd93270857d6665e21ed5ef6136fcba6e
-SIZE (pipdeptree-2.13.0.tar.gz) = 32980
+TIMESTAMP = 1699697793
+SHA256 (pipdeptree-2.13.1.tar.gz) = 1e1acdb2ddc2abdca1718f27ca8dc21622c896a00b8980ec3d42c2208a841a10
+SIZE (pipdeptree-2.13.1.tar.gz) = 33139