diff --git a/math/octave-forge-interval/Makefile b/math/octave-forge-interval/Makefile
index ae676a78233f..93a2082cce85 100644
--- a/math/octave-forge-interval/Makefile
+++ b/math/octave-forge-interval/Makefile
@@ -2,8 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	octave-forge-interval
-PORTVERSION=	3.1.0
-PORTREVISION=	4
+PORTVERSION=	3.2.0
 CATEGORIES=	math
 
 MAINTAINER=	stephen@FreeBSD.org
diff --git a/math/octave-forge-interval/distinfo b/math/octave-forge-interval/distinfo
index 32786c181dbb..1adc087b3a1e 100644
--- a/math/octave-forge-interval/distinfo
+++ b/math/octave-forge-interval/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1513918325
-SHA256 (octave-forge/interval-3.1.0.tar.gz) = 854573a4093c1042523280d7f3bc2918fc3aaf2af5be3fb6ce79c6faf3913421
-SIZE (octave-forge/interval-3.1.0.tar.gz) = 2430098
+TIMESTAMP = 1530412096
+SHA256 (octave-forge/interval-3.2.0.tar.gz) = 40dca588e32167484a3e9d1c77858db11f4eacb5ea92dcc37c78144fd6f91a28
+SIZE (octave-forge/interval-3.2.0.tar.gz) = 2672463