diff --git a/graphics/dataplot/Makefile b/graphics/dataplot/Makefile
index a13bd4455e90..b96da8a371be 100644
--- a/graphics/dataplot/Makefile
+++ b/graphics/dataplot/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	dataplot
-DISTVERSION=	20240806
+DISTVERSION=	20260810
 CATEGORIES=	graphics
 
 MAINTAINER=	pfg@FreeBSD.org
@@ -16,7 +16,7 @@ RUN_DEPENDS=	xclip:x11/xclip
 USES=		gmake gnome fortran readline xorg
 USE_GITHUB=	yes
 GH_ACCOUNT=	usnistgov
-GH_TAGNAME=	b779512889cc78757fae29f9546e01b9c6cef95d
+GH_TAGNAME=	d837c4af1282e51667ed75a02433f5e5590f1c6d
 USE_GNOME=	cairo
 USE_XORG=	x11 xft xi
 
diff --git a/graphics/dataplot/distinfo b/graphics/dataplot/distinfo
index 6c9f0246c90d..3b6201011907 100644
--- a/graphics/dataplot/distinfo
+++ b/graphics/dataplot/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1753233966
-SHA256 (usnistgov-dataplot-20240806-b779512889cc78757fae29f9546e01b9c6cef95d_GH0.tar.gz) = 6386f56d6b74638d877cbe6a929dd476422dc791e009f83ce6bd5703ac58261a
-SIZE (usnistgov-dataplot-20240806-b779512889cc78757fae29f9546e01b9c6cef95d_GH0.tar.gz) = 23319908
+TIMESTAMP = 1786810196
+SHA256 (usnistgov-dataplot-20260810-d837c4af1282e51667ed75a02433f5e5590f1c6d_GH0.tar.gz) = b66498e696124223fd58924d22051594d2ae6f1a7af382dbe27a488866f995cf
+SIZE (usnistgov-dataplot-20260810-d837c4af1282e51667ed75a02433f5e5590f1c6d_GH0.tar.gz) = 23525276