Index: head/devel/grpc/Makefile
===================================================================
--- head/devel/grpc/Makefile	(revision 447764)
+++ head/devel/grpc/Makefile	(revision 447765)
@@ -1,39 +1,39 @@
 # Created by: vanilla@
 # $FreeBSD$
 
 PORTNAME=	grpc
-PORTVERSION=	1.4.3
+PORTVERSION=	1.4.5
 DISTVERSIONPREFIX=	v
 CATEGORIES=	devel
 
 MAINTAINER=	vanilla@FreeBSD.org
 COMMENT=	HTTP/2-based RPC framework
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	go:lang/go
 LIB_DEPENDS=	libgflags.so:devel/gflags \
 		libprotobuf.so:devel/protobuf \
 		libcares.so:dns/c-ares
 
 USE_GITHUB=	yes
 GH_TUPLE=	google:boringssl:ba2d3df:boringssl/third_party/boringssl \
 		google:benchmark:v1.2.0:benchmark/third_party/benchmark
 
 USES=		cmake perl5 pkgconfig
 USE_LDCONFIG=	yes
 USE_PERL5=	build
 PLIST_SUB+=	SOVERSION=${PORTVERSION}
 CFLAGS+=	-I${LOCALBASE}/include
 LDFLAGS+=	-L${LOCALBASE}/lib -lpthread -lcares -lm
 CMAKE_ARGS=	-DgRPC_ZLIB_PROVIDER:STRING="package" \
 		-DgRPC_PROTOBUF_PROVIDER:STRING="package" \
 		-DgRPC_GFLAGS_PROVIDER:STRING="package" \
 		-DgRPC_SSL_PROVIDER:STRING="module" \
 		-DgRPC_CARES_PROVIDER:STRING="package" \
 		-DgRPC_BENCHMARK_PROVIDER:STRING="module" \
 		-DBENCHMARK_USE_LIBCXX=ON \
 		-DBUILD_SHARED_LIBS=ON
 
 .include <bsd.port.mk>
Index: head/devel/grpc/distinfo
===================================================================
--- head/devel/grpc/distinfo	(revision 447764)
+++ head/devel/grpc/distinfo	(revision 447765)
@@ -1,7 +1,7 @@
-TIMESTAMP = 1502184884
-SHA256 (grpc-grpc-v1.4.3_GH0.tar.gz) = d377edf3e37901ef7c11a0506ed6069dba9fc49ba477fe4fec45f9b9158952cd
-SIZE (grpc-grpc-v1.4.3_GH0.tar.gz) = 4829049
+TIMESTAMP = 1502460528
+SHA256 (grpc-grpc-v1.4.5_GH0.tar.gz) = 39545c6e3d5a41c6cdd42ef7ff8288bc58bacf47b791ed324268cdfa999db9df
+SIZE (grpc-grpc-v1.4.5_GH0.tar.gz) = 4834127
 SHA256 (google-boringssl-ba2d3df_GH0.tar.gz) = 2dca8694f422c90a083493c1cbfd43e8f70f77a79f9ffda1131998af14d59ff4
 SIZE (google-boringssl-ba2d3df_GH0.tar.gz) = 13152379
 SHA256 (google-benchmark-v1.2.0_GH0.tar.gz) = 3dcc90c158838e2ac4a7ad06af9e28eb5877cf28252a81e55eb3c836757d3070
 SIZE (google-benchmark-v1.2.0_GH0.tar.gz) = 102297