diff --git a/net-mgmt/nagstamon/Makefile b/net-mgmt/nagstamon/Makefile
index 52c295569fcc..b6624b7fde13 100644
--- a/net-mgmt/nagstamon/Makefile
+++ b/net-mgmt/nagstamon/Makefile
@@ -1,37 +1,37 @@
 PORTNAME=	nagstamon
 DISTVERSIONPREFIX=	v
-DISTVERSION=	3.16.2
-PORTREVISION=	1
+DISTVERSION=	3.18.0
 CATEGORIES=	net-mgmt python
 
 MAINTAINER=	ehaupt@FreeBSD.org
 COMMENT=	Nagios status monitor for your desktop
-WWW=		https://nagstamon.ifw-dresden.de/
+WWW=		https://github.com/HenriWahl/Nagstamon
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}importlib-metadata>0:devel/py-importlib-metadata@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}keyring>0:security/py-keyring@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}psutil>=2.0:sysutils/py-psutil@${PY_FLAVOR}
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}arrow>0:devel/py-arrow@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}beautifulsoup>=4.2.1:www/py-beautifulsoup@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}importlib-metadata>0:devel/py-importlib-metadata@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}keyring>0:security/py-keyring@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}psutil>0:sysutils/py-psutil@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}python-dateutil>=0:devel/py-python-dateutil@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests-gssapi>0:www/py-requests-gssapi@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests-kerberos>0:security/py-requests-kerberos@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}simplejson>0:devel/py-simplejson@${PY_FLAVOR}
+		${PYTHON_PKGNAMEPREFIX}simplejson>0:devel/py-simplejson@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}tzlocal>0:devel/py-tzlocal@${PY_FLAVOR}
 
 USES=		cpe pyqt:5 python
 CPE_VENDOR=	henri_wahl
 USE_GITHUB=	yes
 GH_ACCOUNT=	HenriWahl
 GH_PROJECT=	Nagstamon
 USE_PYQT=	pyqt5:run
 USE_PYTHON=	autoplist distutils noflavors
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/net-mgmt/nagstamon/distinfo b/net-mgmt/nagstamon/distinfo
index 836e7bffb62e..f67e2c07aa06 100644
--- a/net-mgmt/nagstamon/distinfo
+++ b/net-mgmt/nagstamon/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1729932675
-SHA256 (HenriWahl-Nagstamon-v3.16.2_GH0.tar.gz) = 42e5ecd26b98d02bc424507b7a1321bdc406e0c072a77c92126afba81d5e9c49
-SIZE (HenriWahl-Nagstamon-v3.16.2_GH0.tar.gz) = 582957
+TIMESTAMP = 1772728673
+SHA256 (HenriWahl-Nagstamon-v3.18.0_GH0.tar.gz) = 0a4973206e40e7d0c611c6fcd90fc2378e38064e2804c3520ded335b7aaba6d7
+SIZE (HenriWahl-Nagstamon-v3.18.0_GH0.tar.gz) = 1222722