diff --git a/devel/massif-visualizer/Makefile b/devel/massif-visualizer/Makefile
index 544f5f42530b..a9606e31aba3 100644
--- a/devel/massif-visualizer/Makefile
+++ b/devel/massif-visualizer/Makefile
@@ -1,24 +1,25 @@
 PORTNAME=	massif-visualizer
-DISTVERSION=	0.8.24121
-CATEGORIES=	devel kde
+DISTVERSION=	${KDE_APPLICATIONS_VERSION}
+CATEGORIES=	devel kde kde-applications
 
-MAINTAINER=	rodrigo@FreeBSD.org
+MAINTAINER=	kde@FreeBSD.org
 COMMENT=	Graphical viewer for Massif data
 WWW=		https://apps.kde.org/massif_visualizer/
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
+BUILD_DEPENDS=	${kgraphviewer_DEPENDS}
 LIB_DEPENDS=	libKChart6.so:graphics/kdiagram-qt6
+RUN_DEPENDS=	${kgraphviewer_DEPENDS}
 
-USES=		cmake compiler:c++11-lang cpe desktop-file-utils gettext kde:6 \
-		pkgconfig qt:6 shared-mime-info tar:xz xorg
+USES=		cmake compiler:c++11-lang cpe desktop-file-utils gettext \
+		kde:6 qt:6 shared-mime-info tar:xz
 
-USE_KDE=	archive auth codecs completion config configwidgets coreaddons \
-		i18n jobwidgets kio parts service solid sonnet texteditor \
-		textwidgets widgetsaddons windowsystem xmlgui ecm:build
-KDE_INVENT=	5d616bea8ce2d8e2cc3cb51b30d077446633de30 sdk
-USE_QT=		5compat svg
-USE_XORG=	x11
+USE_KDE=	archive config coreaddons i18n kio parts \
+		ecm:build
+USE_QT=		5compat base svg
+
+kgraphviewer_DEPENDS=	${QT_PLUGINDIR}/kf6/parts/kgraphviewerpart.so:graphics/kgraphviewer
 
 .include <bsd.port.mk>
diff --git a/devel/massif-visualizer/distinfo b/devel/massif-visualizer/distinfo
index 672f65069265..db081cf0cdc0 100644
--- a/devel/massif-visualizer/distinfo
+++ b/devel/massif-visualizer/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1738059765
-SHA256 (sdk-massif-visualizer-5d616bea8ce2d8e2cc3cb51b30d077446633de30_GL0.tar.gz) = 5601416da91830a86df92f5caeb408f447ad27506e7511854f7b4b5377258f12
-SIZE (sdk-massif-visualizer-5d616bea8ce2d8e2cc3cb51b30d077446633de30_GL0.tar.gz) = 630158
+TIMESTAMP = 1740254684
+SHA256 (KDE/release-service/24.12.2/massif-visualizer-24.12.2.tar.xz) = 7f9cc26f0f8f2ed15d5c323cac18861b4134bd5a71d9cc68ba02adfd6d9ac8fb
+SIZE (KDE/release-service/24.12.2/massif-visualizer-24.12.2.tar.xz) = 279540
diff --git a/devel/massif-visualizer/pkg-plist b/devel/massif-visualizer/pkg-plist
index a6b0bc211e94..bffb24b53265 100644
--- a/devel/massif-visualizer/pkg-plist
+++ b/devel/massif-visualizer/pkg-plist
@@ -1,51 +1,51 @@
 bin/massif-visualizer
 share/applications/org.kde.massif-visualizer.desktop
 share/config.kcfg/massif-visualizer-settings.kcfg
 share/icons/hicolor/scalable/apps/massif-visualizer.svg
-%%DATADIR%%/icons/hicolor/22x22/actions/shortentemplates.png
 share/locale/bg/LC_MESSAGES/massif-visualizer.mo
 share/locale/bs/LC_MESSAGES/massif-visualizer.mo
 share/locale/ca/LC_MESSAGES/massif-visualizer.mo
 share/locale/ca@valencia/LC_MESSAGES/massif-visualizer.mo
 share/locale/cs/LC_MESSAGES/massif-visualizer.mo
 share/locale/da/LC_MESSAGES/massif-visualizer.mo
 share/locale/de/LC_MESSAGES/massif-visualizer.mo
 share/locale/el/LC_MESSAGES/massif-visualizer.mo
 share/locale/en_GB/LC_MESSAGES/massif-visualizer.mo
 share/locale/eo/LC_MESSAGES/massif-visualizer.mo
 share/locale/es/LC_MESSAGES/massif-visualizer.mo
 share/locale/et/LC_MESSAGES/massif-visualizer.mo
 share/locale/eu/LC_MESSAGES/massif-visualizer.mo
 share/locale/fi/LC_MESSAGES/massif-visualizer.mo
 share/locale/fr/LC_MESSAGES/massif-visualizer.mo
 share/locale/ga/LC_MESSAGES/massif-visualizer.mo
 share/locale/gl/LC_MESSAGES/massif-visualizer.mo
 share/locale/he/LC_MESSAGES/massif-visualizer.mo
 share/locale/hu/LC_MESSAGES/massif-visualizer.mo
 share/locale/ia/LC_MESSAGES/massif-visualizer.mo
 share/locale/is/LC_MESSAGES/massif-visualizer.mo
 share/locale/it/LC_MESSAGES/massif-visualizer.mo
 share/locale/ja/LC_MESSAGES/massif-visualizer.mo
 share/locale/ka/LC_MESSAGES/massif-visualizer.mo
 share/locale/kk/LC_MESSAGES/massif-visualizer.mo
 share/locale/ko/LC_MESSAGES/massif-visualizer.mo
 share/locale/lt/LC_MESSAGES/massif-visualizer.mo
 share/locale/mr/LC_MESSAGES/massif-visualizer.mo
 share/locale/nb/LC_MESSAGES/massif-visualizer.mo
 share/locale/nds/LC_MESSAGES/massif-visualizer.mo
 share/locale/nl/LC_MESSAGES/massif-visualizer.mo
 share/locale/nn/LC_MESSAGES/massif-visualizer.mo
 share/locale/pl/LC_MESSAGES/massif-visualizer.mo
 share/locale/pt/LC_MESSAGES/massif-visualizer.mo
 share/locale/pt_BR/LC_MESSAGES/massif-visualizer.mo
 share/locale/ru/LC_MESSAGES/massif-visualizer.mo
 share/locale/sk/LC_MESSAGES/massif-visualizer.mo
 share/locale/sl/LC_MESSAGES/massif-visualizer.mo
 share/locale/sv/LC_MESSAGES/massif-visualizer.mo
 share/locale/tr/LC_MESSAGES/massif-visualizer.mo
 share/locale/ug/LC_MESSAGES/massif-visualizer.mo
 share/locale/uk/LC_MESSAGES/massif-visualizer.mo
 share/locale/zh_CN/LC_MESSAGES/massif-visualizer.mo
 share/locale/zh_TW/LC_MESSAGES/massif-visualizer.mo
+%%DATADIR%%/icons/hicolor/22x22/actions/shortentemplates.png
 share/metainfo/org.kde.massif-visualizer.appdata.xml
 share/mime/packages/massif.xml