diff --git a/security/py-cryptography-vectors/Makefile b/security/py-cryptography-vectors/Makefile
index e2a407d93aa9..7cb14234d321 100644
--- a/security/py-cryptography-vectors/Makefile
+++ b/security/py-cryptography-vectors/Makefile
@@ -1,26 +1,26 @@
 PORTNAME=	cryptography-vectors
-PORTVERSION=	46.0.7
+PORTVERSION=	48.0.0
 CATEGORIES=	security python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	cryptography_vectors-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Test vectors for the cryptography package
 WWW=		https://cryptography.io/en/latest/development/test-vectors/ \
 		https://github.com/pyca/cryptography/tree/main/vectors
 
 LICENSE=	APACHE20 BSD3CLAUSE
 LICENSE_COMB=	dual
 LICENSE_FILE_APACHE20=	${WRKSRC}/LICENSE.APACHE
 LICENSE_FILE_BSD3CLAUSE=${WRKSRC}/LICENSE.BSD
 
-BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}flit-core>=3.2<4:devel/py-flit-core@${PY_FLAVOR}
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}flit-core>=3.12<4:devel/py-flit-core@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 MAKE_ENV=	SOURCE_DATE_EPOCH=315532800 # 1980-01-01 00:00:00 UTC
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/security/py-cryptography-vectors/distinfo b/security/py-cryptography-vectors/distinfo
index dbc474284d19..f143ea0f25a5 100644
--- a/security/py-cryptography-vectors/distinfo
+++ b/security/py-cryptography-vectors/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1775587570
-SHA256 (cryptography_vectors-46.0.7.tar.gz) = 08f3d13846fdd86d4c1138a88c695cee203b3dd3825c784d64a3b06d000cdda1
-SIZE (cryptography_vectors-46.0.7.tar.gz) = 33809310
+TIMESTAMP = 1777994567
+SHA256 (cryptography_vectors-48.0.0.tar.gz) = 69836f597ddfbe3920b3c90d1f18e5560973f0791b90e1921ad345e8111ac23e
+SIZE (cryptography_vectors-48.0.0.tar.gz) = 54877461
diff --git a/security/py-cryptography-vectors/files/patch-pyproject.toml b/security/py-cryptography-vectors/files/patch-pyproject.toml
index 10f83e45ae7c..4ea22ecb332d 100644
--- a/security/py-cryptography-vectors/files/patch-pyproject.toml
+++ b/security/py-cryptography-vectors/files/patch-pyproject.toml
@@ -1,11 +1,13 @@
 --- pyproject.toml.orig	1970-01-01 00:00:00 UTC
 +++ pyproject.toml
-@@ -1,6 +1,6 @@
+@@ -1,8 +1,8 @@
  [build-system]
--requires = ["uv_build>=0.7.19,<0.9.0"]
+ # These requirements must be kept sync with the requirements in
+ # ./.github/requirements/build-requirements.{in,txt}
+-requires = ["uv_build>=0.7.19,<0.12.0"]
 -build-backend = "uv_build"
-+requires = ["flit_core>=3.2,<4"]
++requires = ["flit_core>=3.12,<4"]
 +build-backend = "flit_core.buildapi"
  
  [project]
  name = "cryptography_vectors"