diff --git a/devel/py-grpcio-tools/Makefile b/devel/py-grpcio-tools/Makefile
index ab1f818e45fb..a5916d7d2ae6 100644
--- a/devel/py-grpcio-tools/Makefile
+++ b/devel/py-grpcio-tools/Makefile
@@ -1,23 +1,23 @@
 PORTNAME=	grpcio-tools
-PORTVERSION=	1.48.0
+PORTVERSION=	1.48.1
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	vanilla@FreeBSD.org
 COMMENT=	Protobuf code generator for gRPC
 
 LICENSE=	BSD3CLAUSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}grpcio>1:devel/py-grpcio@${PY_FLAVOR}
 LIB_DEPENDS=	libcares.so:dns/c-ares
 
 USES=		compiler:c++11-lang localbase:ldflags python:3.5+
 USE_PYTHON=	autoplist distutils
 CFLAGS+=	-DHAVE_PTHREAD=1
 LDFLAGS+=	-lcares
 
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/grpc_tools/_protoc_compiler*.so
 
 .include <bsd.port.mk>
diff --git a/devel/py-grpcio-tools/distinfo b/devel/py-grpcio-tools/distinfo
index 5bb1e4fdafeb..64798e0caa7a 100644
--- a/devel/py-grpcio-tools/distinfo
+++ b/devel/py-grpcio-tools/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1659224725
-SHA256 (grpcio-tools-1.48.0.tar.gz) = dd7f757608e7dfae4ab2e7fc1e8951e6eb9526ebdc7ce90597329bc4c408c9a1
-SIZE (grpcio-tools-1.48.0.tar.gz) = 2236831
+TIMESTAMP = 1662189801
+SHA256 (grpcio-tools-1.48.1.tar.gz) = 1178f2ea531f80cc2027ec64728df6ffc8e98cf1df61652a496eafd612127183
+SIZE (grpcio-tools-1.48.1.tar.gz) = 2236762