diff --git a/devel/py-oslo.limit/Makefile b/devel/py-oslo.limit/Makefile
index 552ea50ab21d..bb901daa8da1 100644
--- a/devel/py-oslo.limit/Makefile
+++ b/devel/py-oslo.limit/Makefile
@@ -1,29 +1,30 @@
 PORTNAME=	oslo.limit
-PORTVERSION=	2.6.0
+PORTVERSION=	2.11.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+DISTNAME=	oslo_limit-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Limit enforcement library to assist with quota calculation
 WWW=		https://docs.openstack.org/oslo.limit/latest/ \
 		https://github.com/openstack/oslo.limit
 
 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=	${PYTHON_PKGNAMEPREFIX}keystoneauth1>=3.9.0:devel/py-keystoneauth1@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}openstacksdk>=0.47.0:devel/py-openstacksdk@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}openstacksdk>=4.11.0:devel/py-openstacksdk@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}oslo.config>=5.2.0:devel/py-oslo.config@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}oslo.i18n>=3.15.3:devel/py-oslo.i18n@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}oslo.log>=3.44.0:devel/py-oslo.log@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-oslo.limit/distinfo b/devel/py-oslo.limit/distinfo
index bc9e135d622d..d0df108cabc5 100644
--- a/devel/py-oslo.limit/distinfo
+++ b/devel/py-oslo.limit/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1732260916
-SHA256 (oslo.limit-2.6.0.tar.gz) = c125c948bcd48c83e2dae9d32e7d17e17a2d2b4348dd0ea2d45097737873a17a
-SIZE (oslo.limit-2.6.0.tar.gz) = 31969
+TIMESTAMP = 1779455579
+SHA256 (oslo_limit-2.11.0.tar.gz) = 744466323d37f71a9b4a6201de1822563881aa2642bfdfdf0d1de622528aeba2
+SIZE (oslo_limit-2.11.0.tar.gz) = 36325
diff --git a/devel/py-oslo.limit/files/patch-pyproject.toml b/devel/py-oslo.limit/files/patch-pyproject.toml
new file mode 100644
index 000000000000..c4cadd459b67
--- /dev/null
+++ b/devel/py-oslo.limit/files/patch-pyproject.toml
@@ -0,0 +1,11 @@
+--- pyproject.toml.orig	2026-05-18 09:04:07 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 = [