diff --git a/devel/protoc-gen-go-grpc/Makefile b/devel/protoc-gen-go-grpc/Makefile
index 039f1fc57da2..68756e16cc1d 100644
--- a/devel/protoc-gen-go-grpc/Makefile
+++ b/devel/protoc-gen-go-grpc/Makefile
@@ -1,31 +1,30 @@
 PORTNAME=	protoc-gen-go-grpc
 DISTVERSIONPREFIX=	v
-DISTVERSION=	1.72.2
-PORTREVISION=	1
+DISTVERSION=	1.73.0
 CATEGORIES=	devel
 
 MAINTAINER=	bofh@FreeBSD.org
 COMMENT=	Go implementaion of gRPC
 WWW=		https://github.com/grpc/grpc-go/
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 USES=		go
 USE_GITHUB=	yes
 GH_ACCOUNT=	grpc
 GH_PROJECT=	grpc-go
 GH_TUPLE=	\
 		golang:net:v0.34.0:golang_net/vendor/golang.org/x/net \
 		golang:sys:v0.29.0:golang_sys/vendor/golang.org/x/sys \
 		golang:text:v0.21.0:golang_text/vendor/golang.org/x/text \
 		google:go-genproto:1a7da9e5054f:google_go_genproto/vendor/google.golang.org/genproto/googleapis/rpc \
 		grpc:grpc-go:v1.70.0:grpc_grpc_go/vendor/google.golang.org/grpc \
 		open-telemetry:opentelemetry-go:v1.34.0:open_telemetry_opentelemetry_go/vendor/go.opentelemetry.io/otel \
-		protocolbuffers:protobuf-go:v1.36.5:protocolbuffers_protobuf_go/vendor/google.golang.org/protobuf
+		protocolbuffers:protobuf-go:v1.36.6:protocolbuffers_protobuf_go/vendor/google.golang.org/protobuf
 
 GO_TARGET=	./cmd/protoc-gen-go-grpc
 
 PLIST_FILES=	bin/protoc-gen-go-grpc
 
 .include <bsd.port.mk>
diff --git a/devel/protoc-gen-go-grpc/distinfo b/devel/protoc-gen-go-grpc/distinfo
index 9aa80f3d2205..0ac97dfa2da9 100644
--- a/devel/protoc-gen-go-grpc/distinfo
+++ b/devel/protoc-gen-go-grpc/distinfo
@@ -1,17 +1,17 @@
-TIMESTAMP = 1748523036
-SHA256 (grpc-grpc-go-v1.72.2_GH0.tar.gz) = 1162ab2d9c330d86407676b15c21dbc4c04d50f937b5fd2961d3bb4829d02add
-SIZE (grpc-grpc-go-v1.72.2_GH0.tar.gz) = 2413758
+TIMESTAMP = 1749266244
+SHA256 (grpc-grpc-go-v1.73.0_GH0.tar.gz) = 672bfc64c66eda3b05077c6ea2f4cb3f11e60c9c3604457e878b3c87becf3383
+SIZE (grpc-grpc-go-v1.73.0_GH0.tar.gz) = 2471416
 SHA256 (golang-net-v0.34.0_GH0.tar.gz) = 3d5ec65e81b6f1d9530a3008f35722e9cf6d4905b20c19a7126f58aae515996c
 SIZE (golang-net-v0.34.0_GH0.tar.gz) = 1466242
 SHA256 (golang-sys-v0.29.0_GH0.tar.gz) = 7bac3e0a686a05d0e86ca110917b45f60553d6c146dba8a4cdafb911486428e7
 SIZE (golang-sys-v0.29.0_GH0.tar.gz) = 1519988
 SHA256 (golang-text-v0.21.0_GH0.tar.gz) = d64dbf40a8ae06c4805895e48553ecdadaed07089d8ed2168a0d61551d17ff22
 SIZE (golang-text-v0.21.0_GH0.tar.gz) = 8964782
 SHA256 (google-go-genproto-1a7da9e5054f_GH0.tar.gz) = 66a043c0c3bccff28bed10bdde9f18ebcb615fd10fe5ddc0e0fab3c71ad429ec
 SIZE (google-go-genproto-1a7da9e5054f_GH0.tar.gz) = 5891519
 SHA256 (grpc-grpc-go-v1.70.0_GH0.tar.gz) = 40719afc7a6fed9572cb4deeb902e7659095370dac87bb74c4273128deff38c3
 SIZE (grpc-grpc-go-v1.70.0_GH0.tar.gz) = 2299149
 SHA256 (open-telemetry-opentelemetry-go-v1.34.0_GH0.tar.gz) = 16d562e15e7cdbd7e6c49cd5ac3fa2770969d7873295dd0387ad842126815436
 SIZE (open-telemetry-opentelemetry-go-v1.34.0_GH0.tar.gz) = 1873245
-SHA256 (protocolbuffers-protobuf-go-v1.36.5_GH0.tar.gz) = a669a85f92c229768e51877c6ed9b2c7d33c31ab089345b616dd3da1d815534d
-SIZE (protocolbuffers-protobuf-go-v1.36.5_GH0.tar.gz) = 1958977
+SHA256 (protocolbuffers-protobuf-go-v1.36.6_GH0.tar.gz) = afa2b0e8f86d6da9d09c51ab4270d93c2888327220316982be9db345f523a6a1
+SIZE (protocolbuffers-protobuf-go-v1.36.6_GH0.tar.gz) = 1801820