Index: head/devel/grpc/Makefile
===================================================================
--- head/devel/grpc/Makefile	(revision 474795)
+++ head/devel/grpc/Makefile	(revision 474796)
@@ -1,43 +1,43 @@
 # Created by: vanilla@
 # $FreeBSD$
 
 PORTNAME=	grpc
-PORTVERSION=	1.13.0
+PORTVERSION=	1.13.1
 DISTVERSIONPREFIX=	v
 PORTREVISION=	0
 CATEGORIES=	devel
 
 MAINTAINER=	vanilla@FreeBSD.org
 COMMENT=	HTTP/2-based RPC framework
 
 LICENSE=	BSD3CLAUSE
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BROKEN_SSL=	openssl-devel
 BROKEN_SSL_REASON_openssl-devel=	use of undeclared identifier 'SSL_get0_next_proto_negotiated'
 
 BUILD_DEPENDS=	go:lang/go \
 		yasm:devel/yasm
 LIB_DEPENDS=	libgflags.so:devel/gflags \
 		libprotobuf.so:devel/protobuf \
 		libcares.so:dns/c-ares
 
 USES=		cmake localbase:ldflags perl5 pkgconfig ssl
 USE_GITHUB=	yes
 GH_TUPLE=	google:benchmark:v1.4.1:benchmark/third_party/benchmark
 USE_LDCONFIG=	yes
 USE_PERL5=	build
 PLIST_SUB+=	SOVERSION=${PORTVERSION}
 LDFLAGS+=	-lcares
 
 CMAKE_ARGS=	-DgRPC_ZLIB_PROVIDER:STRING="package" \
 		-DgRPC_PROTOBUF_PROVIDER:STRING="package" \
 		-DgRPC_GFLAGS_PROVIDER:STRING="package" \
 		-DgRPC_SSL_PROVIDER:STRING="package" \
 		-DgRPC_CARES_PROVIDER:STRING="package" \
 		-DgRPC_BENCHMARK_PROVIDER:STRING="module" \
 		-DBENCHMARK_USE_LIBCXX=ON \
 		-DBENCHMARK_ENABLE_TESTING=OFF \
 		-DBUILD_SHARED_LIBS=ON
 
 .include <bsd.port.mk>
Index: head/devel/grpc/distinfo
===================================================================
--- head/devel/grpc/distinfo	(revision 474795)
+++ head/devel/grpc/distinfo	(revision 474796)
@@ -1,5 +1,5 @@
-TIMESTAMP = 1530325240
-SHA256 (grpc-grpc-v1.13.0_GH0.tar.gz) = 50db9cf2221354485eb7c3bd55a4c27190caef7048a2a1a15fbe60a498f98b44
-SIZE (grpc-grpc-v1.13.0_GH0.tar.gz) = 13755973
+TIMESTAMP = 1531830492
+SHA256 (grpc-grpc-v1.13.1_GH0.tar.gz) = af0d41b5fab2797a3bd71bfe1b8c94e553b7c7317f87f664de26bafbf75677c4
+SIZE (grpc-grpc-v1.13.1_GH0.tar.gz) = 13757818
 SHA256 (google-benchmark-v1.4.1_GH0.tar.gz) = f8e525db3c42efc9c7f3bc5176a8fa893a9a9920bbd08cef30fb56a51854d60d
 SIZE (google-benchmark-v1.4.1_GH0.tar.gz) = 126850