diff --git a/science/py-ase/Makefile b/science/py-ase/Makefile
index 8b7fe940180a..71983c803858 100644
--- a/science/py-ase/Makefile
+++ b/science/py-ase/Makefile
@@ -1,32 +1,31 @@
 PORTNAME=	ase
-DISTVERSION=	3.22.1
-PORTREVISION=	1
+DISTVERSION=	3.23.0
 CATEGORIES=	science python # chemistry
 MASTER_SITES=	PYPI
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Atomic simulation environment
 WWW=		https://wiki.fysik.dtu.dk/ase/
 
 LICENSE=	LGPL21
 LICENSE_FILE=	${WRKSRC}/COPYING.LESSER
 
 RUN_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}matplotlib>=3.1.0:math/py-matplotlib@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>=1.1.0:science/py-scipy@${PY_FLAVOR} \
 		nwchem:science/nwchem
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-mock>0:devel/py-pytest-mock@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}pytest-xdist>=1.30.0:devel/py-pytest-xdist@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}asap3>0:science/py-asap3@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}flask>0:www/py-flask@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}netCDF4>0:science/py-netCDF4@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}spglib>0:science/py-spglib@${PY_FLAVOR}
 # optional dependencies: x11-toolkits/py-tkinter, www/py-flask (see https://wiki.fysik.dtu.dk/ase/install.html)
 
 USES=		python
 USE_PYTHON=	distutils concurrent autoplist pytest
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/science/py-ase/distinfo b/science/py-ase/distinfo
index e02d0730d9b9..856920eb9664 100644
--- a/science/py-ase/distinfo
+++ b/science/py-ase/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1641274608
-SHA256 (ase-3.22.1.tar.gz) = 004df6b0ea04b1114c790fadfe45d4125eb0e53125c66a93425af853d82ab432
-SIZE (ase-3.22.1.tar.gz) = 2807134
+TIMESTAMP = 1720836089
+SHA256 (ase-3.23.0.tar.gz) = 91a2aa31d89bd90b0efdfe4a7e84264f32828b2abfc9f38e65e041ad76fec8ae
+SIZE (ase-3.23.0.tar.gz) = 2336462