diff --git a/sysutils/isomaster/Makefile b/sysutils/isomaster/Makefile
index 95c80488c253..0c877d4a9717 100644
--- a/sysutils/isomaster/Makefile
+++ b/sysutils/isomaster/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	isomaster
-PORTVERSION=	1.3.14
+PORTVERSION=	1.3.15
 CATEGORIES=	sysutils
 MASTER_SITES=	http://littlesvr.ca/isomaster/releases/
 
diff --git a/sysutils/isomaster/distinfo b/sysutils/isomaster/distinfo
index db656623399f..5b7a033880ae 100644
--- a/sysutils/isomaster/distinfo
+++ b/sysutils/isomaster/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1522418022
-SHA256 (isomaster-1.3.14.tar.bz2) = 8c8aa009277770741cafe41848c0da07057d0bc75d8617243df284e46465df6d
-SIZE (isomaster-1.3.14.tar.bz2) = 257674
+TIMESTAMP = 1596820537
+SHA256 (isomaster-1.3.15.tar.bz2) = ace5deadc681bf81e86b3fe6f9c599149cbf91c10e6222cbe9a55500fdbff958
+SIZE (isomaster-1.3.15.tar.bz2) = 251622