diff --git a/math/octave-forge-nan/Makefile b/math/octave-forge-nan/Makefile
index 650f18f9caf7..5e008b3a16a2 100644
--- a/math/octave-forge-nan/Makefile
+++ b/math/octave-forge-nan/Makefile
@@ -2,8 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	octave-forge-nan
-PORTVERSION=	2.5.9
-PORTREVISION=	3
+PORTVERSION=	2.7.1
 CATEGORIES=	math
 
 MAINTAINER=	stephen@FreeBSD.org
diff --git a/math/octave-forge-nan/distinfo b/math/octave-forge-nan/distinfo
index 8f5ac72e0668..4fa832cb4412 100644
--- a/math/octave-forge-nan/distinfo
+++ b/math/octave-forge-nan/distinfo
@@ -1,2 +1,2 @@
-SHA256 (octave-forge/nan-2.5.9.tar.gz) = 3259c594117c7b9761c070b7f0438271076e83e9b8623e518ea145a11481196d
-SIZE (octave-forge/nan-2.5.9.tar.gz) = 168763
+SHA256 (octave-forge/nan-2.7.1.tar.gz) = 70093926a9d980810c8e665f8bdd2931a7b9ec0c765326eb193341fb0aa665af
+SIZE (octave-forge/nan-2.7.1.tar.gz) = 169544