diff --git a/math/py-arviz/Makefile b/math/py-arviz/Makefile
index b83020a3477f..89a1908f2e40 100644
--- a/math/py-arviz/Makefile
+++ b/math/py-arviz/Makefile
@@ -1,39 +1,42 @@
 PORTNAME=	arviz
 DISTVERSIONPREFIX=	v
-DISTVERSION=	0.18.0
+DISTVERSION=	0.19.0
 CATEGORIES=	math python
 #MASTER_SITES=	PYPI # missing test files
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Package for exploratory analysis of Bayesian models
 WWW=		https://arviz-devs.github.io/arviz/
 
 LICENSE=	APACHE20
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dm-tree>=0.1.8:devel/py-dm-tree@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}matplotlib>=3.5:math/py-matplotlib@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}netCDF4>=1.0.2:science/py-netCDF4@${PY_FLAVOR} \
 		${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}packaging>0:devel/py-packaging@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pandas>=1.5.0:math/py-pandas@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>=1.9.0:science/py-scipy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}typing-extensions>=4.1.0:devel/py-typing-extensions@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}xarray>=2022.6.0:devel/py-xarray@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}xarray-einstats>=0.3:devel/py-xarray-einstats@${PY_FLAVOR}
 RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}cloudpickle>0:devel/py-cloudpickle@${PY_FLAVOR}
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}numba>0:devel/py-numba@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-cov>0:devel/py-pytest-cov@${PY_FLAVOR}
 #		${PYTHON_PKGNAMEPREFIX}pyro>0:devel/py-pyro@${PY_FLAVOR} \
 #		${PYTHON_PKGNAMEPREFIX}pytorch>0:misc/py-pytorch@${PY_FLAVOR}
 
 USES=		python
-USE_PYTHON=	distutils autoplist pytest # tests have 13 warnings, 1 error, see https://github.com/arviz-devs/arviz/issues/2084
+USE_PYTHON=	distutils autoplist pytest
 
 USE_GITHUB=	yes
 GH_ACCOUNT=	arviz-devs
 
 NO_ARCH=	yes
 
+# 1 error in tests preventing all tests from running: _tkinter.TclError: no display name and no $DISPLAY environment variable
+# see https://github.com/arviz-devs/arviz/issues/2381
+
 .include <bsd.port.mk>
diff --git a/math/py-arviz/distinfo b/math/py-arviz/distinfo
index 5e174b06f387..0843cd1f2b20 100644
--- a/math/py-arviz/distinfo
+++ b/math/py-arviz/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1712469672
-SHA256 (arviz-devs-arviz-v0.18.0_GH0.tar.gz) = e3fa842aeefef722ae4e1d5f853a0b7e1337ef1720d31d6ff85f3ff7bd6716c0
-SIZE (arviz-devs-arviz-v0.18.0_GH0.tar.gz) = 9373167
+TIMESTAMP = 1726456313
+SHA256 (arviz-devs-arviz-v0.19.0_GH0.tar.gz) = a810e4fa907dac81bf23789a35ba3ad2542aa2f4078688c9928d44cf9c9e668e
+SIZE (arviz-devs-arviz-v0.19.0_GH0.tar.gz) = 9381393