diff --git a/cad/gtkwave/Makefile b/cad/gtkwave/Makefile
index bef70dabe21f..976853951474 100644
--- a/cad/gtkwave/Makefile
+++ b/cad/gtkwave/Makefile
@@ -1,45 +1,45 @@
 PORTNAME=	gtkwave
-DISTVERSION=	3.3.127
+DISTVERSION=	3.3.128
 CATEGORIES=	cad
 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
 RUN_DEPENDS=	gdk-pixbuf-extra>0:graphics/gdk-pixbuf-extra
 
 USES=		cpe 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
 
 CPE_VENDOR=		tonybybell
 
 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 a2eb1c557195..136507a7b139 100644
--- a/cad/gtkwave/distinfo
+++ b/cad/gtkwave/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1776076577
-SHA256 (gtkwave-gtk3-3.3.127.tar.gz) = f19da2db43b27bbcc669725843451945a68c3a4ce232562e341d6f63b80b55e4
-SIZE (gtkwave-gtk3-3.3.127.tar.gz) = 3518724
+TIMESTAMP = 1784724528
+SHA256 (gtkwave-gtk3-3.3.128.tar.gz) = 817e197fc1808f8aac3543c2c2f9683cb01368c91192b8eae5af58070ef1d1f8
+SIZE (gtkwave-gtk3-3.3.128.tar.gz) = 3517524