diff --git a/devel/py-opentelemetry-exporter-otlp-proto-common/Makefile b/devel/py-opentelemetry-exporter-otlp-proto-common/Makefile
index 686cc4c14484..4f54a4be9e5e 100644
--- a/devel/py-opentelemetry-exporter-otlp-proto-common/Makefile
+++ b/devel/py-opentelemetry-exporter-otlp-proto-common/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	opentelemetry-exporter-otlp-proto-common
-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-common/distinfo b/devel/py-opentelemetry-exporter-otlp-proto-common/distinfo
index f9fc4dd388c7..062b171943e2 100644
--- a/devel/py-opentelemetry-exporter-otlp-proto-common/distinfo
+++ b/devel/py-opentelemetry-exporter-otlp-proto-common/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1742070372
-SHA256 (opentelemetry_exporter_otlp_proto_common-1.31.0.tar.gz) = e7fa0fe8cf2f87c190a59d820b6ba0821234178bc1227b5bd40ca057622d4ddc
-SIZE (opentelemetry_exporter_otlp_proto_common-1.31.0.tar.gz) = 20623
+TIMESTAMP = 1744288920
+SHA256 (opentelemetry_exporter_otlp_proto_common-1.31.1.tar.gz) = c748e224c01f13073a2205397ba0e415dcd3be9a0f95101ba4aace5fc730e0da
+SIZE (opentelemetry_exporter_otlp_proto_common-1.31.1.tar.gz) = 20627