diff --git a/devel/py-grpcio-tools/Makefile b/devel/py-grpcio-tools/Makefile
index a792638d78f8..9943cd2a34ba 100644
--- a/devel/py-grpcio-tools/Makefile
+++ b/devel/py-grpcio-tools/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	grpcio-tools
-DISTVERSION=	1.78.1
+DISTVERSION=	1.81.1
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	grpcio_tools-${PORTVERSION}
 
 MAINTAINER=	vanilla@FreeBSD.org
 COMMENT=	Protobuf code generator for gRPC
 WWW=		https://pypi.org/project/grpcio-tools/
 
 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
 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 2536b103fe9c..388872a3f574 100644
--- a/devel/py-grpcio-tools/distinfo
+++ b/devel/py-grpcio-tools/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1771632038
-SHA256 (grpcio_tools-1.78.1.tar.gz) = f47b746b06a940954b9aa86b1824aa4874f068a7ec2d4b407980d202c86a691a
-SIZE (grpcio_tools-1.78.1.tar.gz) = 5392610
+TIMESTAMP = 1783064514
+SHA256 (grpcio_tools-1.81.1.tar.gz) = a22a3870180927fdd84e2b27d079ef5b7f5f8c6110181b6736afc17a463481f1
+SIZE (grpcio_tools-1.81.1.tar.gz) = 6236155