diff --git a/math/octave-forge-zeromq/Makefile b/math/octave-forge-zeromq/Makefile
index 5e76ab6d8c38..04d1cd552d5b 100644
--- a/math/octave-forge-zeromq/Makefile
+++ b/math/octave-forge-zeromq/Makefile
@@ -1,8 +1,7 @@
 # Created by: Stephen Montgomery-Smith <stephen@FreeBSD.org>
 
 PORTNAME=	octave-forge-zeromq
-PORTVERSION=	1.5.2
-PORTREVISION=	2
+PORTVERSION=	1.5.3
 CATEGORIES=	math
 
 MAINTAINER=	stephen@FreeBSD.org
diff --git a/math/octave-forge-zeromq/distinfo b/math/octave-forge-zeromq/distinfo
index 0e2409856d5d..d827b3590285 100644
--- a/math/octave-forge-zeromq/distinfo
+++ b/math/octave-forge-zeromq/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1602959009
-SHA256 (octave-forge/zeromq-1.5.2.tar.gz) = 47265bf1b2b1c747f78210a896b33b651d0e77919b01b1e519b99d98d30001a2
-SIZE (octave-forge/zeromq-1.5.2.tar.gz) = 342190
+TIMESTAMP = 1626733295
+SHA256 (octave-forge/zeromq-1.5.3.tar.gz) = 943bab8e38dd524b0e83882c65c2f71a35dcf142b2807cdc56d1db85af5817c0
+SIZE (octave-forge/zeromq-1.5.3.tar.gz) = 343083