diff --git a/devel/py-opentelemetry-exporter-otlp-proto-common/Makefile b/devel/py-opentelemetry-exporter-otlp-proto-common/Makefile
index d1dcac7247ee..ef02d47fc638 100644
--- a/devel/py-opentelemetry-exporter-otlp-proto-common/Makefile
+++ b/devel/py-opentelemetry-exporter-otlp-proto-common/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	opentelemetry-exporter-otlp-proto-common
-PORTVERSION=	1.41.1
+PORTVERSION=	1.42.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	opentelemetry_exporter_otlp_proto_common-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	OpenTelemetry Protobuf encoding
 WWW=		https://github.com/open-telemetry/opentelemetry-python/tree/main/exporter/opentelemetry-exporter-otlp-proto-common \
 		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=	${PYTHON_PKGNAMEPREFIX}opentelemetry-proto>=${PORTVERSION}<${PORTVERSION}_99:devel/py-opentelemetry-proto@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-opentelemetry-exporter-otlp-proto-common/distinfo b/devel/py-opentelemetry-exporter-otlp-proto-common/distinfo
index 59d9ff98991f..a5d10744d858 100644
--- a/devel/py-opentelemetry-exporter-otlp-proto-common/distinfo
+++ b/devel/py-opentelemetry-exporter-otlp-proto-common/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1777252666
-SHA256 (opentelemetry_exporter_otlp_proto_common-1.41.1.tar.gz) = 0e253156ea9c36b0bd3d2440c5c9ba7dd1f3fb64ba7a08fc85fbac536b56e1fb
-SIZE (opentelemetry_exporter_otlp_proto_common-1.41.1.tar.gz) = 20409
+TIMESTAMP = 1779222966
+SHA256 (opentelemetry_exporter_otlp_proto_common-1.42.0.tar.gz) = c7a1a61f3a4c4dfa83127353edb1c75b873289d9ee42379db46eb835963b72e3
+SIZE (opentelemetry_exporter_otlp_proto_common-1.42.0.tar.gz) = 21430
diff --git a/devel/py-opentelemetry-exporter-otlp-proto-common/files/patch-pyproject.toml b/devel/py-opentelemetry-exporter-otlp-proto-common/files/patch-pyproject.toml
index d79b2adabd41..aa54ae545aef 100644
--- a/devel/py-opentelemetry-exporter-otlp-proto-common/files/patch-pyproject.toml
+++ b/devel/py-opentelemetry-exporter-otlp-proto-common/files/patch-pyproject.toml
@@ -1,11 +1,11 @@
 --- pyproject.toml.orig	2020-02-02 00:00:00 UTC
 +++ pyproject.toml
 @@ -7,7 +7,7 @@ readme = "README.rst"
  dynamic = ["version"]
  description = "OpenTelemetry Protobuf encoding"
  readme = "README.rst"
 -license = "Apache-2.0"
 +license = {text = "Apache-2.0"}
- requires-python = ">=3.9"
+ requires-python = ">=3.10"
  authors = [
    { name = "OpenTelemetry Authors", email = "cncf-opentelemetry-contributors@lists.cncf.io" },