diff --git a/srcpkgs/lyx/template b/srcpkgs/lyx/template
index f3c53291b85..ac35a0740ad 100644
--- a/srcpkgs/lyx/template
+++ b/srcpkgs/lyx/template
@@ -1,6 +1,6 @@
 # Template file for 'lyx'
 pkgname=lyx
-version=2.3.4
+version=2.3.4.3
 revision=1
 build_style=gnu-configure
 configure_args="--enable-qt5 --without-included-mythes --without-included-boost"
@@ -12,4 +12,4 @@ maintainer="Orphaned <orphan@voidlinux.org>"
 license="GPL-2.0-or-later"
 homepage="https://www.lyx.org/Home"
 distfiles="ftp://ftp.lyx.org/pub/${pkgname}/stable/2.3.x/${pkgname}-${version}.tar.xz"
-checksum=f045e4ccab8b25f22002670b4e1be33677c57764487ae786b7c659ea5260fb61
+checksum=9d2350d1c0b75ec2460301db90c6bbecc48dd296eac60b18ef0bb0063037f7e6