diff --git a/srcpkgs/libguestfs/template b/srcpkgs/libguestfs/template
index d11761190ad..f4168b60084 100644
--- a/srcpkgs/libguestfs/template
+++ b/srcpkgs/libguestfs/template
@@ -1,6 +1,6 @@
 # Template file for 'libguestfs'
 pkgname=libguestfs
-version=1.37.20
+version=1.37.21
 revision=1
 _version_short=${version%.*}
 build_style=gnu-configure
@@ -20,7 +20,7 @@ maintainer="Andrea Brancaleoni <abc@pompel.me>"
 license="GPL-2"
 homepage="http://libguestfs.org"
 distfiles="http://libguestfs.org/download/$_version_short-development/$pkgname-$version.tar.gz"
-checksum=90b4ba86fab7b5520ce7ea7f9b3c76bcda48e54dd58ccbdaf4bcc95197c14b42
+checksum=74f51351558ef4eb10673a3245cf5016a4b5b19113b34d77a1ec29c2aebda46f
 
 conf_files="etc/libguestfs-tools.conf
 etc/xdg/virt-builder/repos.d/libguestfs.conf