Index: head/www/py-google-cloud-core/Makefile
===================================================================
--- head/www/py-google-cloud-core/Makefile	(revision 501817)
+++ head/www/py-google-cloud-core/Makefile	(revision 501818)
@@ -1,23 +1,23 @@
 # $FreeBSD$
 
 PORTNAME=	google-cloud-core
-PORTVERSION=	0.29.1
+PORTVERSION=	1.0.0
 CATEGORIES=	www python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	API Client library for Google Cloud: Core Helpers
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}google-api-core>=1.0.0:www/py-google-api-core@${PY_FLAVOR} \
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}google-api-core>=1.11.0<2.0.0:www/py-google-api-core@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}grpcio>=1.8.2:devel/py-grpcio@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	distutils concurrent autoplist
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
Index: head/www/py-google-cloud-core/distinfo
===================================================================
--- head/www/py-google-cloud-core/distinfo	(revision 501817)
+++ head/www/py-google-cloud-core/distinfo	(revision 501818)
@@ -1,3 +1,3 @@
-TIMESTAMP = 1548513267
-SHA256 (google-cloud-core-0.29.1.tar.gz) = d85b1aaaf3bad9415ad1d8ee5eadce96d7007a82f13ce0a0629a003a11e83f29
-SIZE (google-cloud-core-0.29.1.tar.gz) = 30690
+TIMESTAMP = 1558010827
+SHA256 (google-cloud-core-1.0.0.tar.gz) = 5cf75936e3265cbfec028599ad013bccf10b855c79348b81488f7890ca3a3534
+SIZE (google-cloud-core-1.0.0.tar.gz) = 31267