diff --git a/devel/py-oslo.context/Makefile b/devel/py-oslo.context/Makefile
index e9eb897db25a..3893b21db8b3 100644
--- a/devel/py-oslo.context/Makefile
+++ b/devel/py-oslo.context/Makefile
@@ -1,25 +1,27 @@
 PORTNAME=	oslo.context
-PORTVERSION=	5.7.0
+PORTVERSION=	6.4.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+DISTNAME=	oslo_context-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Oslo Context library
 WWW=		https://docs.openstack.org/oslo.context/latest/ \
 		https://github.com/openstack/oslo.context
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=2.0.0:devel/py-pbr@${PY_FLAVOR} \
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=6.1.1:devel/py-pbr@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}debtcollector>=1.2.0:devel/py-debtcollector@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pbr>=2.0.0:devel/py-pbr@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}typing-extensions>=4.12.0:devel/py-typing-extensions@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-oslo.context/distinfo b/devel/py-oslo.context/distinfo
index 5a1c378434e1..66f71e85af57 100644
--- a/devel/py-oslo.context/distinfo
+++ b/devel/py-oslo.context/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1732260912
-SHA256 (oslo.context-5.7.0.tar.gz) = 398c460b9cf7cb397ede7962223e4b88078fb2fbc53665a47a34e1b28890f4ce
-SIZE (oslo.context-5.7.0.tar.gz) = 35115
+TIMESTAMP = 1779455573
+SHA256 (oslo_context-6.4.0.tar.gz) = 4d77f78b347be240e6555e4a371904b5e9800c9bd79738c7e6488892cd79b1b3
+SIZE (oslo_context-6.4.0.tar.gz) = 35183
diff --git a/devel/py-oslo.context/files/patch-pyproject.toml b/devel/py-oslo.context/files/patch-pyproject.toml
new file mode 100644
index 000000000000..bc0db764d0d4
--- /dev/null
+++ b/devel/py-oslo.context/files/patch-pyproject.toml
@@ -0,0 +1,11 @@
+--- pyproject.toml.orig	2026-05-18 09:18:00 UTC
++++ pyproject.toml
+@@ -9,7 +9,7 @@ readme = {file = "README.rst", content-type = "text/x-
+     {name = "OpenStack", email = "openstack-discuss@lists.openstack.org"},
+ ]
+ readme = {file = "README.rst", content-type = "text/x-rst"}
+-license = "Apache-2.0"
++license = {text = "Apache-2.0"}
+ dynamic = ["version", "dependencies"]
+ requires-python = ">=3.10"
+ classifiers = [