diff --git a/devel/py-opentelemetry-proto/Makefile b/devel/py-opentelemetry-proto/Makefile
index 51707739bcd9..4d7bf36e40c4 100644
--- a/devel/py-opentelemetry-proto/Makefile
+++ b/devel/py-opentelemetry-proto/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	opentelemetry-proto
-PORTVERSION=	1.30.0
+PORTVERSION=	1.31.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	opentelemetry_proto-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	OpenTelemetry Python Proto
 WWW=		https://github.com/open-telemetry/opentelemetry-python/tree/main/opentelemetry-proto \
 		https://github.com/open-telemetry/opentelemetry-python \
 		https://opentelemetry.io/
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>=0:devel/py-hatchling@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}protobuf>=5.0,1<6.0,1:devel/py-protobuf@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-opentelemetry-proto/distinfo b/devel/py-opentelemetry-proto/distinfo
index 2365080e9db9..e86fb93a1627 100644
--- a/devel/py-opentelemetry-proto/distinfo
+++ b/devel/py-opentelemetry-proto/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1738982834
-SHA256 (opentelemetry_proto-1.30.0.tar.gz) = afe5c9c15e8b68d7c469596e5b32e8fc085eb9febdd6fb4e20924a93a0389179
-SIZE (opentelemetry_proto-1.30.0.tar.gz) = 34362
+TIMESTAMP = 1742070378
+SHA256 (opentelemetry_proto-1.31.0.tar.gz) = 5efe313788a8f4b739a94beb207749587a449a5e90c68b0b6a931567e8ca721d
+SIZE (opentelemetry_proto-1.31.0.tar.gz) = 34361