diff --git a/devel/py-pdm/Makefile b/devel/py-pdm/Makefile
index 17ad71832ea6..75560a994778 100644
--- a/devel/py-pdm/Makefile
+++ b/devel/py-pdm/Makefile
@@ -1,56 +1,56 @@
 PORTNAME=	pdm
-PORTVERSION=	2.26.6
+PORTVERSION=	2.26.7
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Python Development Master
 WWW=		https://pdm-project.org/ \
 		https://github.com/pdm-project/pdm
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pdm-backend>=0:devel/py-pdm-backend@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pdm-build-locked>=0:devel/py-pdm-build-locked@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}blinker>=0:devel/py-blinker@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}certifi>=2024.8.30:security/py-certifi@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}dep-logic>=0.5:devel/py-dep-logic@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}filelock>=3.13:sysutils/py-filelock@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}findpython>=0.7.0<1.0.0:devel/py-findpython@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}hishel>=1.0.0:devel/py-hishel@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}httpcore>=1.0.6:www/py-httpcore@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}httpx>=0.20<1:www/py-httpx@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}id>=1.5.0:devel/py-id@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}installer>=0.7<0.8:devel/py-installer@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}installer>=0.7:devel/py-installer@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}packaging>=22.0:devel/py-packaging@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pbs-installer>=2025.10.7:devel/py-pbs-installer@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}platformdirs>=0:devel/py-platformdirs@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pyproject-hooks>=0:devel/py-pyproject-hooks@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}python-dotenv>=0.15:www/py-python-dotenv@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}resolvelib1>=1.1:devel/py-resolvelib1@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}rich>=12.3.0:textproc/py-rich@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}shellingham>=1.3.2:devel/py-shellingham@${PY_FLAVOR} \
 		${PY_TOMLI} \
 		${PYTHON_PKGNAMEPREFIX}tomlkit>=0.11.1<1:textproc/py-tomlkit@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}truststore>=0.10.4:security/py-truststore@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}unearth>=0.17.5:devel/py-unearth@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}virtualenv>=20:devel/py-virtualenv@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 OPTIONS_DEFINE=	COOKIECUTTER COPIER KEYRING
 OPTIONS_DEFAULT=KEYRING
 COOKIECUTTER_DESC=	Use cookiecutter to generate project
 COPIER_DESC=		Use copier to generate project
 KEYRING_DESC=		Use keyring to save credentials
 
 COOKIECUTTER_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cookiecutter>=0:devel/py-cookiecutter@${PY_FLAVOR} \
 COPIER_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}copier>=8.0.0:devel/py-copier@${PY_FLAVOR} \
 KEYRING_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}keyring>=0,1:security/py-keyring@${PY_FLAVOR} \
 
 .include <bsd.port.mk>
diff --git a/devel/py-pdm/distinfo b/devel/py-pdm/distinfo
index 79e3d2dc8bf1..7e2adbdaf884 100644
--- a/devel/py-pdm/distinfo
+++ b/devel/py-pdm/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1769874336
-SHA256 (pdm-2.26.6.tar.gz) = 771f95b9a484f9eb34dcf8d851be6ff95333e4f3c46189f9004cfd5cc2e925f9
-SIZE (pdm-2.26.6.tar.gz) = 2674295
+TIMESTAMP = 1775587392
+SHA256 (pdm-2.26.7.tar.gz) = 0a96a6fb4d60dfeacc1f68bf77efda39503833f6c01866cc8700ea403f0183b7
+SIZE (pdm-2.26.7.tar.gz) = 2679303
diff --git a/devel/py-pdm/files/patch-pyproject.toml b/devel/py-pdm/files/patch-pyproject.toml
new file mode 100644
index 000000000000..431ab8a5d704
--- /dev/null
+++ b/devel/py-pdm/files/patch-pyproject.toml
@@ -0,0 +1,13 @@
+Obtained from:	https://github.com/pdm-project/pdm/commit/4f30a9228cb9ad50588ecd32f0f5a960408c9621
+
+--- pyproject.toml.orig	2026-03-24 07:21:59 UTC
++++ pyproject.toml
+@@ -31,7 +31,7 @@ dependencies = [
+     "shellingham>=1.3.2",
+     "python-dotenv>=0.15",
+     "resolvelib>=1.1",
+-    "installer<0.8,>=0.7",
++    "installer>=0.7",
+     "truststore>=0.10.4; python_version >= \"3.10\"",
+     "tomli>=1.1.0; python_version < \"3.11\"",
+     "importlib-metadata>=3.6; python_version < \"3.10\"",