diff --git a/misc/py-langsmith/Makefile b/misc/py-langsmith/Makefile
index 5d67161b9b55..c342060d75a9 100644
--- a/misc/py-langsmith/Makefile
+++ b/misc/py-langsmith/Makefile
@@ -1,33 +1,34 @@
 PORTNAME=	langsmith
-DISTVERSION=	0.4.46
+DISTVERSION=	0.4.59
 CATEGORIES=	misc python # machine-learning
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Library to connect to the LangSmith LLM Tracing & Evaluation Platform
 WWW=		https://smith.langchain.com/ \
 		https://github.com/langchain-ai/langsmith-sdk/tree/main/python
 
 LICENSE=	MIT
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>0:devel/py-hatchling@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}httpx>=0.28.1:www/py-httpx@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}orjson>=3.9.14:devel/py-orjson@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}packaging>0:devel/py-packaging@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pydantic2>0:devel/py-pydantic2@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>0:www/py-requests@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests-toolbelt>0:www/py-requests-toolbelt@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}uuid-utils>=0.12.0:misc/py-uuid-utils@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}zstandard>=0.23.0:archivers/py-zstandard@${PY_FLAVOR}
 RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}opentelemetry-api>=1.30.0:devel/py-opentelemetry-api@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}opentelemetry-exporter-otlp-proto-http>=1.30.0:devel/py-opentelemetry-exporter-otlp-proto-http@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}opentelemetry-sdk>=1.30.0:devel/py-opentelemetry-sdk@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}vcrpy>0:devel/py-vcrpy@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	pep517 autoplist pytest
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/misc/py-langsmith/distinfo b/misc/py-langsmith/distinfo
index 128e20ef5c29..da87a5ee9396 100644
--- a/misc/py-langsmith/distinfo
+++ b/misc/py-langsmith/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1763926927
-SHA256 (langsmith-0.4.46.tar.gz) = 0b73d47ebd0a27ea10edec1717f36f6a865cb9ffc7f4e6a419e2cea1ab3c5b1e
-SIZE (langsmith-0.4.46.tar.gz) = 986987
+TIMESTAMP = 1765876761
+SHA256 (langsmith-0.4.59.tar.gz) = 6b143214c2303dafb29ab12dcd05ac50bdfc60dac01c6e0450e50cee1d2415e0
+SIZE (langsmith-0.4.59.tar.gz) = 992784