diff --git a/srcpkgs/mu/template b/srcpkgs/mu/template
index 78668f59da8..cd2fecd3433 100644
--- a/srcpkgs/mu/template
+++ b/srcpkgs/mu/template
@@ -1,6 +1,6 @@
 # Template file for 'mu'
 pkgname=mu
-version=1.4.1
+version=1.4.3
 revision=1
 build_style=gnu-configure
 hostmakedepends="automake libtool pkg-config texinfo glib-devel"
@@ -11,7 +11,7 @@ maintainer="Benjamin Slade <slade@jnanam.net>"
 license="GPL-3.0-or-later"
 homepage="https://www.djcbsoftware.nl/code/mu/"
 distfiles="https://github.com/djcb/mu/archive/${version}.tar.gz"
-checksum=66ae911abb3d7269514fada08e7a13ad61a205e10209055c41df2f9d17568274
+checksum=0f32552165b96d8edbc467e1ef3e2dd521e1d2adbba3462b90ced2dc2930d721
 
 if [ ! "$CROSS_BUILD" ]; then
 	subpackages="mu4e"