diff --git a/audio/synthv1-lv2/Makefile b/audio/synthv1-lv2/Makefile
index dbdb6f5614d2..89dbd145602e 100644
--- a/audio/synthv1-lv2/Makefile
+++ b/audio/synthv1-lv2/Makefile
@@ -1,28 +1,27 @@
 PORTNAME=	synthv1
-DISTVERSION=	0.9.30
-PORTREVISION=	1
+DISTVERSION=	0.9.31
 CATEGORIES=	audio
 MASTER_SITES=	SF
 PKGNAMESUFFIX=	-lv2
 
 MAINTAINER=	yuri@FreeBSD.org
 COMMENT=	Old-school polyphonic synthesizer
 WWW=		https://synthv1.sourceforge.io/
 
 LICENSE=	GPLv2
 LICENSE_FILE=	${WRKSRC}/LICENSE
 
 BUILD_DEPENDS=	lv2>0:audio/lv2
 LIB_DEPENDS=	libjack.so:audio/jack \
 		liblo.so:audio/liblo
 
 USES=		cmake compiler:c++17-lang desktop-file-utils gl pkgconfig qt:5 \
 		shared-mime-info
 USE_GL=		gl
 USE_QT=		core gui svg widgets xml buildtools:build linguisttools:build qmake:build
 
 PLIST_SUB=	SHL3=${PORTVERSION} SHL2=${PORTVERSION:R}
 
 CMAKE_OFF=	CONFIG_ALSA_MIDI
 
 .include <bsd.port.mk>
diff --git a/audio/synthv1-lv2/distinfo b/audio/synthv1-lv2/distinfo
index e18db6dbfd13..078b9443081f 100644
--- a/audio/synthv1-lv2/distinfo
+++ b/audio/synthv1-lv2/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1679782560
-SHA256 (synthv1-0.9.30.tar.gz) = 235cf1035f91a24743d01fcd1efa5274db94f2395734f33519ca672ac64af4d5
-SIZE (synthv1-0.9.30.tar.gz) = 244587
+TIMESTAMP = 1686099739
+SHA256 (synthv1-0.9.31.tar.gz) = 9304a03adcfc51d4c83e6acdbbd4ef8e4418c996a1e23f8c5f9eabd62d8fce1b
+SIZE (synthv1-0.9.31.tar.gz) = 244555