diff --git a/math/R-cran-isoband/Makefile b/math/R-cran-isoband/Makefile
index cfe16e5645af..e8edf6b64a88 100644
--- a/math/R-cran-isoband/Makefile
+++ b/math/R-cran-isoband/Makefile
@@ -1,13 +1,13 @@
 PORTNAME=	isoband
-PORTVERSION=	0.2.4
+PORTVERSION=	0.2.5
 CATEGORIES=	math
 DISTNAME=	${PORTNAME}_${PORTVERSION}
 
 MAINTAINER=	tota@FreeBSD.org
 COMMENT=	Generate Isolines and Isobands from Regularly Spaced Elevation Grids
 
 LICENSE=	MIT
 
 USES=		cran:auto-plist,compiles compiler:c++11-lang
 
 .include <bsd.port.mk>
diff --git a/math/R-cran-isoband/distinfo b/math/R-cran-isoband/distinfo
index 17a135c51b5d..ad0e1d23feb7 100644
--- a/math/R-cran-isoband/distinfo
+++ b/math/R-cran-isoband/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1614870328
-SHA256 (isoband_0.2.4.tar.gz) = 96d5bbdbfa4ead40bf30cec5a0d525b6a6b0f21eb92d179289ce2c4459bf387c
-SIZE (isoband_0.2.4.tar.gz) = 2010708
+TIMESTAMP = 1626259977
+SHA256 (isoband_0.2.5.tar.gz) = 46f53fa066f0966f02cb2bf050190c0d5e950dab2cdf565feb63fc092c886ba5
+SIZE (isoband_0.2.5.tar.gz) = 1671911