diff --git a/srcpkgs/mu/template b/srcpkgs/mu/template
index a09d71bd2d4..51aa43e19a1 100644
--- a/srcpkgs/mu/template
+++ b/srcpkgs/mu/template
@@ -1,7 +1,7 @@
 # Template build file for 'mu'.
 pkgname=mu
-version=0.9.12
-revision=2
+version=0.9.13
+revision=1
 build_style=gnu-configure
 hostmakedepends="automake libtool pkg-config emacs texinfo"
 makedepends="xapian-core-devel gmime-devel sqlite-devel libuuid-devel"
@@ -10,7 +10,7 @@ maintainer="Lukas Braun <koomi@hackerspace-bamberg.de>"
 homepage="http://www.djcbsoftware.nl/code/mu/"
 license="GPL-3"
 distfiles="https://github.com/djcb/mu/archive/v${version}.tar.gz"
-checksum=b871124fc7774a2593815f89286671a8f31d7243bb898a8ca454685599f2b9af
+checksum=a1c88efd3bfeda96e06d7f77a87562c472e6d787f3cca984ddf275a4ea1d4372
 
 pre_configure() {
 	sed -i 's,-I${prefix}/include,,' contrib/Makefile.am