diff --git a/math/octave-forge-control/Makefile b/math/octave-forge-control/Makefile
index ede5b5d61bec..2b92b63ecfc6 100644
--- a/math/octave-forge-control/Makefile
+++ b/math/octave-forge-control/Makefile
@@ -1,8 +1,7 @@
 # Created by: Stephen Montgomery-Smith <stephen@math.missouri.edu>
 
 PORTNAME=	octave-forge-control
-PORTVERSION=	3.3.1
-PORTREVISION=	1
+PORTVERSION=	3.4.0
 CATEGORIES=	math
 
 MAINTAINER=	stephen@FreeBSD.org
diff --git a/math/octave-forge-control/distinfo b/math/octave-forge-control/distinfo
index 409a2a74c783..d6c926f1dae1 100644
--- a/math/octave-forge-control/distinfo
+++ b/math/octave-forge-control/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1626389299
-SHA256 (octave-forge/control-3.3.1.tar.gz) = 7c472dff5fe558cc32bfe93968f6245a85f1fc7ceb94af69fb6e93d1e35fcd6e
-SIZE (octave-forge/control-3.3.1.tar.gz) = 2981216
+TIMESTAMP = 1642524940
+SHA256 (octave-forge/control-3.4.0.tar.gz) = 6ec6a06e13ad288afad8631cc41f7247e47096fa1e8d04240d4ed01efbe4a77a
+SIZE (octave-forge/control-3.4.0.tar.gz) = 2981767