diff --git a/science/py-pymatgen/Makefile b/science/py-pymatgen/Makefile
index fcf4a2eb88fa..e1684ff505de 100644
--- a/science/py-pymatgen/Makefile
+++ b/science/py-pymatgen/Makefile
@@ -1,41 +1,45 @@
 PORTNAME=	pymatgen
-DISTVERSION=	2022.0.14
+DISTVERSION=	2022.0.15
 CATEGORIES=	science python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Python Materials Genomics is a robust materials analysis code
 
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/LICENSE.rst
 
 BUILD_DEPENDS=	${PYNUMPY}
 RUN_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}beautifulsoup>=4.9.3:www/py-beautifulsoup@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}matplotlib>=1.5:math/py-matplotlib@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}monty>=3.0.2:devel/py-monty@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}networkx>=2.2:math/py-networkx@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}monty>0:devel/py-monty@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}networkx>0:math/py-networkx@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}palettable>=3.1.1:misc/py-palettable@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pandas>0:math/py-pandas@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}plotly>=4.5.0:graphics/py-plotly@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}plotly>0:graphics/py-plotly@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>0:www/py-requests@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}ruamel.yaml>=0.15.6:devel/py-ruamel.yaml@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}ruamel.yaml>0:devel/py-ruamel.yaml@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>=1.5.0:science/py-scipy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}spglib>=1.9.9.44:science/py-spglib@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}spglib>0:science/py-spglib@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}sympy>0:math/py-sympy@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}tabulate>0:devel/py-tabulate@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}typing-extensions>0:devel/py-typing-extensions@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}uncertainties>=3.1.4:math/py-uncertainties@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}uncertainties>0:math/py-uncertainties@${PY_FLAVOR}
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR}
 
 USES=		compiler:c++11-lang python:3.7+
 USE_PYTHON=	distutils cython concurrent autoplist
 
 post-install:
 	@cd ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/${PORTNAME} && ${STRIP_CMD} \
 		optimization/linear_assignment*.so \
 		optimization/neighbors*.so \
 		util/coord_cython*.so
 
+do-test: # tests fail: https://github.com/materialsproject/pymatgen/issues/2275
+	@cd ${WRKSRC} && ${SETENV} ${TEST_ENV} ${PYTHON_CMD} -m pytest
+
 .include <bsd.port.mk>
diff --git a/science/py-pymatgen/distinfo b/science/py-pymatgen/distinfo
index d4012b9aeaf8..b54a6028de76 100644
--- a/science/py-pymatgen/distinfo
+++ b/science/py-pymatgen/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1634423510
-SHA256 (pymatgen-2022.0.14.tar.gz) = 03d24ebafc21becab376c26de09437dd5cfb7bda7099046194e95b4c9fa35209
-SIZE (pymatgen-2022.0.14.tar.gz) = 3336765
+TIMESTAMP = 1634917092
+SHA256 (pymatgen-2022.0.15.tar.gz) = bc5f075f8b57d57a276ed9d1e5efc71c67c2b0af55c94ff83e02c7ac2ab97de8
+SIZE (pymatgen-2022.0.15.tar.gz) = 3340282