diff --git a/misc/py-langchain-google-genai/Makefile b/misc/py-langchain-google-genai/Makefile
index f9f3a6cf674d..c407cf468541 100644
--- a/misc/py-langchain-google-genai/Makefile
+++ b/misc/py-langchain-google-genai/Makefile
@@ -1,33 +1,43 @@
 PORTNAME=	langchain-google-genai
-DISTVERSION=	4.2.5
+DISTVERSION=	4.2.6
 CATEGORIES=	misc python # machine-learning
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 DISTNAME=	${PORTNAME:S/-/_/g}-${PORTVERSION}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Integration package connecting Google's genai package and LangChain
 WWW=		https://github.com/langchain-ai/langchain-google
 
 LICENSE=	MIT
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}hatchling>0:devel/py-hatchling@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}wheel>0:devel/py-wheel@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}filetype>=1.2.0:devel/py-filetype@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}google-genai>=1.65.0:misc/py-google-genai@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}langchain-core>=1.3.2:misc/py-langchain-core@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pydantic2>=2:devel/py-pydantic2@${PY_FLAVOR}
-#TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}freezegun>=1.2.2:devel/py-freezegun@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}langchain-tests>=0.3.20:misc/py-langchain-tests@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}numpy>=1.16:math/py-numpy@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}pytest-asyncio>=0.21.1:devel/py-pytest-asyncio@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}pytest-mock>=3.10.0:devel/py-pytest-mock@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}pytest-watcher>0:devel/py-pytest-watcher@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}syrupy>=4.0.2:devel/py-syrupy@${PY_FLAVOR}
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}flask>0:www/py-flask@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}freezegun>=1.5.0:devel/py-freezegun@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}langchain-tests>=1.1.4:misc/py-langchain-tests@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}numpy>=1.26.4:math/py-numpy@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}protobuf>=6.33.5:devel/py-protobuf@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pytest-asyncio>=0.21.0:devel/py-pytest-asyncio@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pytest-mock>=3.14.0:devel/py-pytest-mock@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pytest-retry>=1.7.0:devel/py-pytest-retry@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pytest-socket>=0.7.0:devel/py-pytest-socket@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pytest-timeout>=2.3.1:devel/py-pytest-timeout@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pytest-watcher>=0.4.0:devel/py-pytest-watcher@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pytest-xdist>=3.8.0:devel/py-pytest-xdist@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}syrupy>=4.9.0:devel/py-syrupy@${PY_FLAVOR}
 
 USES=		python
-USE_PYTHON=	pep517 autoplist
+USE_PYTHON=	pep517 autoplist pytest
 
 NO_ARCH=	yes
 
+TEST_ENV=	${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}
+
+# tests as of 4.2.6: 83 failed, 331 passed, 16 skipped, 4 xfailed, 126 errors
+
 .include <bsd.port.mk>
diff --git a/misc/py-langchain-google-genai/distinfo b/misc/py-langchain-google-genai/distinfo
index 171ec4d25fe9..9923677b5bb2 100644
--- a/misc/py-langchain-google-genai/distinfo
+++ b/misc/py-langchain-google-genai/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1781170292
-SHA256 (langchain_google_genai-4.2.5.tar.gz) = 2abab4be22699a9cc29948b2bf012946f51a0bbf10ab3a4a9a129047234829f8
-SIZE (langchain_google_genai-4.2.5.tar.gz) = 271850
+TIMESTAMP = 1782630553
+SHA256 (langchain_google_genai-4.2.6.tar.gz) = 653dc331e691ddd79784d9ff6a4082749e0f873394c6dc782c414eb4409850eb
+SIZE (langchain_google_genai-4.2.6.tar.gz) = 280074