diff --git a/misc/py-langgraph-prebuilt/Makefile b/misc/py-langgraph-prebuilt/Makefile
index 92a55d319314..8aa837476141 100644
--- a/misc/py-langgraph-prebuilt/Makefile
+++ b/misc/py-langgraph-prebuilt/Makefile
@@ -1,25 +1,25 @@
 PORTNAME=	langgraph-prebuilt
-DISTVERSION=	1.0.8
+DISTVERSION=	1.1.0
 CATEGORIES=	misc python # machine-learning
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	${PORTNAME:S/-/_/}-${PORTVERSION}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	LangGraph: APIs for creating and executing LangGraph agents and tools
 WWW=		https://docs.langchain.com/oss/python/langgraph/overview
 
 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=	${PYTHON_PKGNAMEPREFIX}langchain-core>=1.0.0:misc/py-langchain-core@${PY_FLAVOR} \
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}langchain-core>=1.3.1:misc/py-langchain-core@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}langgraph-checkpoint>=2.1.0:misc/py-langgraph-checkpoint@${PY_FLAVOR}
 
 USES=		python
 USE_PYTHON=	pep517 autoplist
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/misc/py-langgraph-prebuilt/distinfo b/misc/py-langgraph-prebuilt/distinfo
index ace0c0c47033..ea7d6f4037ee 100644
--- a/misc/py-langgraph-prebuilt/distinfo
+++ b/misc/py-langgraph-prebuilt/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1773510668
-SHA256 (langgraph_prebuilt-1.0.8.tar.gz) = 0cd3cf5473ced8a6cd687cc5294e08d3de57529d8dd14fdc6ae4899549efcf69
-SIZE (langgraph_prebuilt-1.0.8.tar.gz) = 164442
+TIMESTAMP = 1780265655
+SHA256 (langgraph_prebuilt-1.1.0.tar.gz) = 3c579cf6eed2d17f9c157c2d0fcaddcd8688524e7022d3b22b37a3bf4589d528
+SIZE (langgraph_prebuilt-1.1.0.tar.gz) = 178833