diff --git a/x11-toolkits/rubygem-gdk3/Makefile b/x11-toolkits/rubygem-gdk3/Makefile
index d6706068e634..f0b7c2886b58 100644
--- a/x11-toolkits/rubygem-gdk3/Makefile
+++ b/x11-toolkits/rubygem-gdk3/Makefile
@@ -1,24 +1,24 @@
 PORTNAME=	gdk3
-PORTVERSION=	4.2.9
+PORTVERSION=	4.3.0
 CATEGORIES=	x11-toolkits rubygems
 MASTER_SITES=	RG
 
 MAINTAINER=	sunpoet@FreeBSD.org
 COMMENT=	Ruby binding of GDK 3
 WWW=		https://ruby-gnome.github.io/ \
 		https://github.com/ruby-gnome/ruby-gnome
 
 LICENSE=	LGPL21+
 LICENSE_FILE=	${WRKSRC}/COPYING.LIB
 
 BUILD_DEPENDS=	rubygem-rake>=0:devel/rubygem-rake
 RUN_DEPENDS=	rubygem-cairo-gobject>=${PORTVERSION}<${PORTVERSION}_99:devel/rubygem-cairo-gobject \
 		rubygem-gdk_pixbuf2>=${PORTVERSION}<${PORTVERSION}_99:graphics/rubygem-gdk_pixbuf2 \
 		rubygem-pango>=${PORTVERSION}<${PORTVERSION}_99:x11-toolkits/rubygem-pango
 
 USES=		gem gnome
 USE_GNOME=	gtk30
 
 NO_ARCH=	yes
 
 .include <bsd.port.mk>
diff --git a/x11-toolkits/rubygem-gdk3/distinfo b/x11-toolkits/rubygem-gdk3/distinfo
index 2ccbd3043124..9728082550de 100644
--- a/x11-toolkits/rubygem-gdk3/distinfo
+++ b/x11-toolkits/rubygem-gdk3/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1744289388
-SHA256 (rubygem/gdk3-4.2.9.gem) = 4d49da64f5fde1eb854e96b842693ba1a5f81956ca97dac2bdcb339dc70c9e8a
-SIZE (rubygem/gdk3-4.2.9.gem) = 36352
+TIMESTAMP = 1752566778
+SHA256 (rubygem/gdk3-4.3.0.gem) = 48d143558e0f3419e840b1c1211f578fd812be7653b3b8877643626a8ae1e6b0
+SIZE (rubygem/gdk3-4.3.0.gem) = 36352