diff --git a/audio/synthv1-lv2/Makefile b/audio/synthv1-lv2/Makefile
index 75196c8d8629..b4be7623c342 100644
--- a/audio/synthv1-lv2/Makefile
+++ b/audio/synthv1-lv2/Makefile
@@ -1,5 +1,5 @@
 PORTNAME=	synthv1
-DISTVERSION=	1.3.0
+DISTVERSION=	1.3.1
 CATEGORIES=	audio
 MASTER_SITES=	SF
 PKGNAMESUFFIX=	-lv2
diff --git a/audio/synthv1-lv2/distinfo b/audio/synthv1-lv2/distinfo
index e522758472cf..ffa4cef16690 100644
--- a/audio/synthv1-lv2/distinfo
+++ b/audio/synthv1-lv2/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1737052048
-SHA256 (synthv1-1.3.0.tar.gz) = 3043eeaf34652c9f46382b569fe550766cd72395ea83b8b79364ff0f4120af34
-SIZE (synthv1-1.3.0.tar.gz) = 233905
+TIMESTAMP = 1743708034
+SHA256 (synthv1-1.3.1.tar.gz) = c99fa1774d0eec2f3bc429a9ace6c7f55f8c48a2f0885bd6a5cfd1bc4fe730d5
+SIZE (synthv1-1.3.1.tar.gz) = 234066