diff --git a/misc/py-langchain-anthropic/Makefile b/misc/py-langchain-anthropic/Makefile
index 23ceb5107836..5db81051d000 100644
--- a/misc/py-langchain-anthropic/Makefile
+++ b/misc/py-langchain-anthropic/Makefile
@@ -1,26 +1,26 @@
 PORTNAME=	langchain-anthropic
-DISTVERSION=	1.4.4
+DISTVERSION=	1.4.5
 CATEGORIES=	misc python # machine-learning
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	${PORTNAME:S/-/_/}-${PORTVERSION}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	LangChain: Integration package connecting Anthropic and LangChain
 WWW=		https://github.com/langchain-ai/langchain/tree/master/libs/partners/anthropic
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>0:devel/py-hatchling@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}anthropic>=0.96.0:misc/py-anthropic@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}langchain-core>=1.4.0:misc/py-langchain-core@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}langchain-core>=1.4.4:misc/py-langchain-core@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pydantic2>=2.7.4:devel/py-pydantic2@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	pep517 autoplist
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/misc/py-langchain-anthropic/distinfo b/misc/py-langchain-anthropic/distinfo
index 58f8d9687361..9bfdb81fde26 100644
--- a/misc/py-langchain-anthropic/distinfo
+++ b/misc/py-langchain-anthropic/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1780265653
-SHA256 (langchain_anthropic-1.4.4.tar.gz) = 9ea39ed345f8b13f13bb37549130eedcec2d032eb08b4942642e758c5ba3ece5
-SIZE (langchain_anthropic-1.4.4.tar.gz) = 687917
+TIMESTAMP = 1781169391
+SHA256 (langchain_anthropic-1.4.5.tar.gz) = ed5cb345cee846a1c69a11e1e55cfd2deedac31a8ea3bea46568ea1702d2e702
+SIZE (langchain_anthropic-1.4.5.tar.gz) = 693439