diff --git a/devel/py-outcome/Makefile b/devel/py-outcome/Makefile
index d39d476b5038..99f74a6412cc 100644
--- a/devel/py-outcome/Makefile
+++ b/devel/py-outcome/Makefile
@@ -1,24 +1,26 @@
 PORTNAME=	outcome
 PORTVERSION=	1.3.0
+DISTVERSIONSUFFIX=	.post0
+PORTREVISION=	1
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	amdmi3@FreeBSD.org
 COMMENT=	Capture the outcome of Python function calls
 WWW=		https://pypi.org/project/outcome/
 
 LICENSE=	MIT APACHE20
 LICENSE_COMB=	dual
 LICENSE_FILE_MIT=	${WRKSRC}/LICENSE.MIT
 LICENSE_FILE_APACHE20=	${WRKSRC}/LICENSE.APACHE2
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}attrs>0:devel/py-attrs@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-asyncio>=0:devel/py-pytest-asyncio@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}async_generator>=0:devel/py-async_generator@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist distutils pytest
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-outcome/distinfo b/devel/py-outcome/distinfo
index a860f881e735..5185f0d95ec3 100644
--- a/devel/py-outcome/distinfo
+++ b/devel/py-outcome/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1697638964
-SHA256 (outcome-1.3.0.tar.gz) = 588ef4dc10b64e8df160d8d1310c44e1927129a66d6d2ef86845cef512c5f24c
-SIZE (outcome-1.3.0.tar.gz) = 20974
+TIMESTAMP = 1699371523
+SHA256 (outcome-1.3.0.post0.tar.gz) = 9dcf02e65f2971b80047b377468e72a268e15c0af3cf1238e6ff14f7f91143b8
+SIZE (outcome-1.3.0.post0.tar.gz) = 21060