diff --git a/cad/gtkwave/Makefile b/cad/gtkwave/Makefile
index c8b9f2656e10..e8c179d7e8bb 100644
--- a/cad/gtkwave/Makefile
+++ b/cad/gtkwave/Makefile
@@ -1,42 +1,42 @@
 PORTNAME=	gtkwave
-DISTVERSION=	3.3.123
+DISTVERSION=	3.3.124
 CATEGORIES=	cad
-MASTER_SITES=	http://gtkwave.sourceforge.net/
+MASTER_SITES=	SF/${PORTNAME}/${DISTNAME}
 DISTNAME=	${PORTNAME}-gtk3-${DISTVERSION}
 
 MAINTAINER=	eduardo@FreeBSD.org
 COMMENT=	Electronic Waveform Viewer
 WWW=		https://gtkwave.sourceforge.net/
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/COPYING
 
 LIB_DEPENDS=	libharfbuzz.so:print/harfbuzz
 
 USES=		desktop-file-utils gettext-runtime gmake gnome gperf pkgconfig \
 		shared-mime-info
 USE_GNOME=	cairo gdkpixbuf gtk30
 
 GNU_CONFIGURE=	yes
 CONFIGURE_ARGS=	--disable-mime-update \
 		--enable-gtk3 \
 		--without-gconf
 
 PORTDOCS=	gtkwave.odt
 PORTEXAMPLES=	*
 
 OPTIONS_DEFINE=		DOCS EXAMPLES TCL
 TCL_DESC=		Enable support for TCL/TK
 TCL_USES=		tcl tk
 TCL_CONFIGURE_ON=	--with-tcl=${TCL_LIBDIR} \
 			--with-tk=${TK_LIBDIR}
 TCL_CONFIGURE_OFF=	--disable-tcl
 
 post-patch-EXAMPLES-off:
 	${REINPLACE_CMD} '/^SUBDIRS/s|examples||' ${WRKSRC}/Makefile.in
 
 post-install:
 	@${MKDIR} ${STAGEDIR}${DOCSDIR}
 	${INSTALL_DATA} ${WRKSRC}/doc/${PORTDOCS} ${STAGEDIR}${DOCSDIR}
 
 .include <bsd.port.mk>
diff --git a/cad/gtkwave/distinfo b/cad/gtkwave/distinfo
index 8eae517cf4ef..f90c3ae0e4e8 100644
--- a/cad/gtkwave/distinfo
+++ b/cad/gtkwave/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1746572263
-SHA256 (gtkwave-gtk3-3.3.123.tar.gz) = c2209d6c38e2bfe9747538bc3820d3525e88bd66c4ce092d04d2417e666bd797
-SIZE (gtkwave-gtk3-3.3.123.tar.gz) = 3358653
+TIMESTAMP = 1747072768
+SHA256 (gtkwave-gtk3-3.3.124.tar.gz) = 4b1590e05e3e3ae26e34fa80aff369254397379b2f970cfa99150b8b97e535cf
+SIZE (gtkwave-gtk3-3.3.124.tar.gz) = 3353773