diff --git a/math/R-cran-gbutils/Makefile b/math/R-cran-gbutils/Makefile
index 9c297cb7af23..5d3cb354afe2 100644
--- a/math/R-cran-gbutils/Makefile
+++ b/math/R-cran-gbutils/Makefile
@@ -1,18 +1,17 @@
 PORTNAME=	gbutils
-DISTVERSION=	0.5
-PORTREVISION=	1
+DISTVERSION=	0.5.1
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${DISTVERSION}
 
-MAINTAINER=	ports@FreeBSD.org
+MAINTAINER=	eduardo@FreeBSD.org
 COMMENT=	Utilities for Simulation, Plots, Quantile Functions and Programming
-WWW=		https://github.com/GeoBosh/gbutils
+WWW=		https://cran.r-project.org/package=gbutils
 
 LICENSE=	GPLv2+
 
 RUN_DEPENDS=	R-cran-Rdpack>=0.9:devel/R-cran-Rdpack
 TEST_DEPENDS=	R-cran-testthat>=3.0.0:devel/R-cran-testthat
 
 USES=		cran:auto-plist
 
 .include <bsd.port.mk>
diff --git a/math/R-cran-gbutils/distinfo b/math/R-cran-gbutils/distinfo
index 7cd0c8957000..d05064a51a35 100644
--- a/math/R-cran-gbutils/distinfo
+++ b/math/R-cran-gbutils/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1670305562
-SHA256 (gbutils_0.5.tar.gz) = ae53356b4e039d937bdd66ec5dd1f061d651b574fa2671997cb0c7e26265c6be
-SIZE (gbutils_0.5.tar.gz) = 110921
+TIMESTAMP = 1766147360
+SHA256 (gbutils_0.5.1.tar.gz) = 097b1479760828d2e715a675a7dfe52dbe803ac352faafd6be3e176620cd517b
+SIZE (gbutils_0.5.1.tar.gz) = 168068