diff --git a/devel/py-opentelemetry-exporter-otlp/Makefile b/devel/py-opentelemetry-exporter-otlp/Makefile
index 0819277197c3..74266e03d7ce 100644
--- a/devel/py-opentelemetry-exporter-otlp/Makefile
+++ b/devel/py-opentelemetry-exporter-otlp/Makefile
@@ -1,26 +1,26 @@
 PORTNAME=	opentelemetry-exporter-otlp
-PORTVERSION=	1.41.1
+PORTVERSION=	1.42.0
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	opentelemetry_exporter_otlp-${PORTVERSION}
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	OpenTelemetry Collector Exporters
 WWW=		https://github.com/open-telemetry/opentelemetry-python/tree/main/exporter/opentelemetry-exporter-otlp \
 		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=	${PYTHON_PKGNAMEPREFIX}opentelemetry-exporter-otlp-proto-grpc>=${PORTVERSION}<${PORTVERSION}_99:devel/py-opentelemetry-exporter-otlp-proto-grpc@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}opentelemetry-exporter-otlp-proto-http>=${PORTVERSION}<${PORTVERSION}_99:devel/py-opentelemetry-exporter-otlp-proto-http@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	autoplist concurrent pep517
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/devel/py-opentelemetry-exporter-otlp/distinfo b/devel/py-opentelemetry-exporter-otlp/distinfo
index 5bc0e708578b..413045adca84 100644
--- a/devel/py-opentelemetry-exporter-otlp/distinfo
+++ b/devel/py-opentelemetry-exporter-otlp/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1777252664
-SHA256 (opentelemetry_exporter_otlp-1.41.1.tar.gz) = 299a2f0541ca175df186f5ac58fd5db177ba1e9b72b0826049062f750d55b47f
-SIZE (opentelemetry_exporter_otlp-1.41.1.tar.gz) = 6152
+TIMESTAMP = 1779222964
+SHA256 (opentelemetry_exporter_otlp-1.42.0.tar.gz) = 246db750a55b70419395d60e68f3f3ec4c75af72366d81cac93bcc341976d595
+SIZE (opentelemetry_exporter_otlp-1.42.0.tar.gz) = 6085
diff --git a/devel/py-opentelemetry-exporter-otlp/files/patch-pyproject.toml b/devel/py-opentelemetry-exporter-otlp/files/patch-pyproject.toml
index 35a933cd0bcd..d71a86a75e9e 100644
--- a/devel/py-opentelemetry-exporter-otlp/files/patch-pyproject.toml
+++ b/devel/py-opentelemetry-exporter-otlp/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 Collector Exporters"
  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" },