diff --git a/security/py-google-cloud-kms/Makefile b/security/py-google-cloud-kms/Makefile
index 11f6ca028eee..5cf4e023e4c1 100644
--- a/security/py-google-cloud-kms/Makefile
+++ b/security/py-google-cloud-kms/Makefile
@@ -1,41 +1,41 @@
 PORTNAME=	google-cloud-kms
-DISTVERSION=	3.14.0
+DISTVERSION=	3.15.0
 CATEGORIES=	security python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	${PORTNAME:S/-/_/g}-${DISTVERSION}
 
 MAINTAINER=	tagattie@FreeBSD.org
 COMMENT=	Python client for Google Cloud Key Management Service
 WWW=		https://pypi.org/project/google-cloud-kms/
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>0:devel/py-setuptools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}google-api-core>=2.17.1<3.0.0:www/py-google-api-core@${PY_FLAVOR} \
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}google-api-core>=2.24.2<3.0.0:www/py-google-api-core@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}google-auth>=2.14.1<3.0.0:security/py-google-auth@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}grpcio>=1.59.0<2.0.0:devel/py-grpcio@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}proto-plus>=1.22.3<2.0.0:devel/py-proto-plus@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}protobuf>=4.25.8,1<8.0.0,1:devel/py-protobuf@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}grpc-google-iam-v1>=0.14.0<1.0.0:devel/py-grpc-google-iam-v1@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}proto-plus>=1.26.1<2.0.0:devel/py-proto-plus@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}protobuf>=6.33.5,1<8.0.0,1:devel/py-protobuf@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}grpc-google-iam-v1>=0.14.2<1.0.0:devel/py-grpc-google-iam-v1@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-asyncio>0:devel/py-pytest-asyncio@${PY_FLAVOR}
 
 USES=		python
 
 USE_PYTHON=		autoplist pep517 pytest
 PYTEST_IGNORED_TESTS=	test_list_ekm_connections[grpc] \
 			test_list_ekm_connections[rest]
 
 NO_ARCH=	yes
 
 PORTDOCS=	README.rst
 
 OPTIONS_DEFINE=	DOCS
 
 post-install-DOCS-on:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_MAN} ${PORTDOCS:S|^|${WRKSRC}/|} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
diff --git a/security/py-google-cloud-kms/distinfo b/security/py-google-cloud-kms/distinfo
index c3e9fbd6c9bd..475f52a56f1a 100644
--- a/security/py-google-cloud-kms/distinfo
+++ b/security/py-google-cloud-kms/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1782269022
-SHA256 (google_cloud_kms-3.14.0.tar.gz) = 421a18b9844e5e2448fc931aa60990e181a0de9202cdbcebe10b9a2bf6eb9b33
-SIZE (google_cloud_kms-3.14.0.tar.gz) = 439164
+TIMESTAMP = 1783738437
+SHA256 (google_cloud_kms-3.15.0.tar.gz) = 5ca22f243c271d15351a3e9a36f8ace31c49b614c704d9b59b8f2b92ac6bb263
+SIZE (google_cloud_kms-3.15.0.tar.gz) = 439925