diff --git a/devel/py-pdm-pep517/Makefile b/devel/py-pdm-pep517/Makefile
index df8db437ddc4..baaa073396ff 100644
--- a/devel/py-pdm-pep517/Makefile
+++ b/devel/py-pdm-pep517/Makefile
@@ -1,23 +1,23 @@
 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	pdm-pep517
-PORTVERSION=	0.9.2
+PORTVERSION=	0.9.4
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	PEP 517 backend for PDM that supports PEP 621 metadata
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		python:3.6+
 USE_PYTHON=	autoplist concurrent distutils
 
 NO_ARCH=	yes
 
 post-patch:
 	@${SED} -e 's|%%PORTVERSION%%|${PORTVERSION}|' ${FILESDIR}/setup.py > ${WRKSRC}/setup.py
 
 .include <bsd.port.mk>
diff --git a/devel/py-pdm-pep517/distinfo b/devel/py-pdm-pep517/distinfo
index ca1dd4647eef..808222f6059f 100644
--- a/devel/py-pdm-pep517/distinfo
+++ b/devel/py-pdm-pep517/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1638556598
-SHA256 (pdm-pep517-0.9.2.tar.gz) = 0190934efbc072fef4d93c547c602fb5a4bd6bb9e65a77138beaa2ea8d975408
-SIZE (pdm-pep517-0.9.2.tar.gz) = 176813
+TIMESTAMP = 1641045954
+SHA256 (pdm-pep517-0.9.4.tar.gz) = da8d85baebd2e4f5bbba1c65dc41813fbe4267775cca33e8ba0d64d22ae5e757
+SIZE (pdm-pep517-0.9.4.tar.gz) = 177092