diff --git a/misc/py-langchain/Makefile b/misc/py-langchain/Makefile
index 07ba782a3e6b..9b047cbc8f94 100644
--- a/misc/py-langchain/Makefile
+++ b/misc/py-langchain/Makefile
@@ -1,41 +1,41 @@
 PORTNAME=	langchain
-DISTVERSION=	1.3.11
+DISTVERSION=	1.3.12
 CATEGORIES=	misc python # machine-learning
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	LangChain: Building applications with LLMs through composability
 WWW=		https://python.langchain.com/docs/introduction/ \
 		https://github.com/langchain-ai/langchain
 
 LICENSE=	MIT
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>0:devel/py-hatchling@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
-RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}langchain-core>=1.4.7:misc/py-langchain-core@${PY_FLAVOR} \
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}langchain-core>=1.4.9:misc/py-langchain-core@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}langgraph>=1.2.5:misc/py-langgraph@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pydantic2>=2.7.4:devel/py-pydantic2@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}blockbuster>=1.5.26:devel/py-blockbuster@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}langchain-openai>0:misc/py-langchain-openai@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}langchain-tests>=1.1.9:misc/py-langchain-tests@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-asyncio>=1.3.0:devel/py-pytest-asyncio@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-benchmark>=5.1.0:devel/py-pytest-benchmark@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-cov>=4.0.0:devel/py-pytest-cov@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-mock>=3.10.0:devel/py-pytest-mock@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-socket>=0.6.0:devel/py-pytest-socket@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-watcher>=0.2.6:devel/py-pytest-watcher@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-xdist>=3.6.1:devel/py-pytest-xdist@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}syrupy>=5.0.0:devel/py-syrupy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}toml>=0.10.2:textproc/py-toml@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	pep517 autoplist pytest
 
 NO_ARCH=	yes
 
 TEST_ENV=	${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
 
 # tests as of 1.3.11: 62 failed, 972 passed, 34 skipped, 11 warnings in 25.41s
 
 .include <bsd.port.mk>
diff --git a/misc/py-langchain/distinfo b/misc/py-langchain/distinfo
index 49768940ef42..bcb8d435212f 100644
--- a/misc/py-langchain/distinfo
+++ b/misc/py-langchain/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1782630552
-SHA256 (langchain-1.3.11.tar.gz) = f3cf9cd4d2329b1a03eb8fd92b9d73e4e58a4d52570d67725fc77fbe0f104b32
-SIZE (langchain-1.3.11.tar.gz) = 633374
+TIMESTAMP = 1783576145
+SHA256 (langchain-1.3.12.tar.gz) = 3321f86824a0c0720004d28797d729a58b9bb8a0ac73c6ea2b856cac38117879
+SIZE (langchain-1.3.12.tar.gz) = 642308