diff --git a/devel/py-opentelemetry-exporter-otlp-proto-http/Makefile b/devel/py-opentelemetry-exporter-otlp-proto-http/Makefile
index ec64211e4d2a..6cc8e4c446e5 100644
--- a/devel/py-opentelemetry-exporter-otlp-proto-http/Makefile
+++ b/devel/py-opentelemetry-exporter-otlp-proto-http/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	opentelemetry-exporter-otlp-proto-http
-PORTVERSION=	1.31.0
+PORTVERSION=	1.31.1
 CATEGORIES=	devel python
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
diff --git a/devel/py-opentelemetry-exporter-otlp-proto-http/distinfo b/devel/py-opentelemetry-exporter-otlp-proto-http/distinfo
index 252baf35b4eb..bc7f297ba279 100644
--- a/devel/py-opentelemetry-exporter-otlp-proto-http/distinfo
+++ b/devel/py-opentelemetry-exporter-otlp-proto-http/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1742070376
-SHA256 (opentelemetry_exporter_otlp_proto_http-1.31.0.tar.gz) = 09cbe2f96a1996cae94a426fbc59cc2f5bbe9a246233f15832d295e750b407de
-SIZE (opentelemetry_exporter_otlp_proto_http-1.31.0.tar.gz) = 15143
+TIMESTAMP = 1744288924
+SHA256 (opentelemetry_exporter_otlp_proto_http-1.31.1.tar.gz) = 723bd90eb12cfb9ae24598641cb0c92ca5ba9f1762103902f6ffee3341ba048e
+SIZE (opentelemetry_exporter_otlp_proto_http-1.31.1.tar.gz) = 15140