diff --git a/devel/py-proto-plus/Makefile b/devel/py-proto-plus/Makefile
index 5e3cbce24568..58ac313e07f7 100644
--- a/devel/py-proto-plus/Makefile
+++ b/devel/py-proto-plus/Makefile
@@ -1,24 +1,23 @@
 PORTNAME=	proto-plus
-PORTVERSION=	1.23.0
-PORTREVISION=	1
+PORTVERSION=	1.24.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Beautiful, Pythonic protocol buffers
 WWW=		https://github.com/googleapis/proto-plus-python
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}setuptools>=0:devel/py-setuptools@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>=0:devel/py-wheel@${PY_FLAVOR}
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}protobuf>=3.19.0,1<5.0.0,1:devel/py-protobuf@${PY_FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}protobuf>=3.19.0,1<6.0.0,1:devel/py-protobuf@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-proto-plus/distinfo b/devel/py-proto-plus/distinfo
index e453e59499fc..6c51beab5851 100644
--- a/devel/py-proto-plus/distinfo
+++ b/devel/py-proto-plus/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1702028122
-SHA256 (proto-plus-1.23.0.tar.gz) = 89075171ef11988b3fa157f5dbd8b9cf09d65fffee97e29ce403cd8defba19d2
-SIZE (proto-plus-1.23.0.tar.gz) = 54174
+TIMESTAMP = 1720022826
+SHA256 (proto-plus-1.24.0.tar.gz) = 30b72a5ecafe4406b0d339db35b56c4059064e69227b8c3bda7462397f966445
+SIZE (proto-plus-1.24.0.tar.gz) = 55942