diff --git a/srcpkgs/synthv1/template b/srcpkgs/synthv1/template
index 0430daae098..fbe1a93b9ee 100644
--- a/srcpkgs/synthv1/template
+++ b/srcpkgs/synthv1/template
@@ -1,14 +1,14 @@
 # Template file for 'synthv1'
 pkgname=synthv1
-version=0.9.34
+version=1.0.0
 revision=1
 build_style=cmake
-hostmakedepends="pkg-config qt5-host-tools qt5-qmake"
-makedepends="alsa-lib-devel jack-devel liblo-devel lv2 qt5-devel qt5-svg-devel"
+hostmakedepends="pkg-config qt6-base"
+makedepends="alsa-lib-devel jack-devel liblo-devel lv2 qt6-base-devel qt6-svg-devel"
 short_desc="Old-school polyphonic synthesizer"
 maintainer="Duncaen <duncaen@voidlinux.org>"
 license="GPL-2.0-or-later"
 homepage="https://synthv1.sourceforge.io/"
 changelog="https://github.com/rncbc/synthv1/raw/main/ChangeLog"
 distfiles="${SOURCEFORGE_SITE}/synthv1/synthv1-${version}.tar.gz"
-checksum=7e56e43c610e093c4dfab1c455d3d7213558bdbfb8c899daaedab8c766ee8dfd
+checksum=921e13b03f2e81644830e06524b6a2d82da548fd08547106c114d62edea7377a