diff --git a/devel/py-grpcio/Makefile b/devel/py-grpcio/Makefile
index b3917063242b..ae7ee00f3b2f 100644
--- a/devel/py-grpcio/Makefile
+++ b/devel/py-grpcio/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	grpcio
-PORTVERSION=	1.58.0
+PORTVERSION=	1.59.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
diff --git a/devel/py-grpcio/distinfo b/devel/py-grpcio/distinfo
index 5cc057cd744b..61651d06dcb7 100644
--- a/devel/py-grpcio/distinfo
+++ b/devel/py-grpcio/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1694182572
-SHA256 (grpcio-1.58.0.tar.gz) = 532410c51ccd851b706d1fbc00a87be0f5312bd6f8e5dbf89d4e99c7f79d7499
-SIZE (grpcio-1.58.0.tar.gz) = 24784339
+TIMESTAMP = 1696136554
+SHA256 (grpcio-1.59.0.tar.gz) = acf70a63cf09dd494000007b798aff88a436e1c03b394995ce450be437b8e54f
+SIZE (grpcio-1.59.0.tar.gz) = 24842974