diff --git a/math/R-cran-deldir/Makefile b/math/R-cran-deldir/Makefile
index 3e52c7e939b4..90e992b8f1ce 100644
--- a/math/R-cran-deldir/Makefile
+++ b/math/R-cran-deldir/Makefile
@@ -1,15 +1,15 @@
 # Created by: TAKATSU Tomonari <tota@FreeBSD.org>
 
 PORTNAME=	deldir
-DISTVERSION=	0.2-10
+DISTVERSION=	1.0-2
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Delaunay Triangulation and Dirichlet (Voronoi) Tessellation
 
 LICENSE=	GPLv2+
 
 USES=	cran:auto-plist,compiles
 
 .include <bsd.port.mk>
diff --git a/math/R-cran-deldir/distinfo b/math/R-cran-deldir/distinfo
index d1ca8a618d0f..60b3d1ec23d0 100644
--- a/math/R-cran-deldir/distinfo
+++ b/math/R-cran-deldir/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1613624757
-SHA256 (deldir_0.2-10.tar.gz) = 65a22792bf87532b693df7c4fb040bc427e2d3393fe9ffccfce1b468d6373222
-SIZE (deldir_0.2-10.tar.gz) = 148140
+TIMESTAMP = 1633495613
+SHA256 (deldir_1.0-2.tar.gz) = afcc58e2809ae59d012d576974acaef43ddac10a078e446f0a6830da98d6feaa
+SIZE (deldir_1.0-2.tar.gz) = 116738