diff --git a/srcpkgs/sane-airscan/template b/srcpkgs/sane-airscan/template
index 3f300efdb0e..7d5eefaba1f 100644
--- a/srcpkgs/sane-airscan/template
+++ b/srcpkgs/sane-airscan/template
@@ -1,14 +1,15 @@
 # Template file for 'sane-airscan'
 pkgname=sane-airscan
-version=0.99.27
+version=0.99.29
 revision=1
 build_style=gnu-makefile
 make_install_args="STRIP="
 hostmakedepends="pkg-config"
-makedepends="avahi-libs-devel sane-devel gnutls-devel libxml2-devel libjpeg-turbo-devel libpng-devel"
+makedepends="avahi-libs-devel sane-devel gnutls-devel libxml2-devel
+ libjpeg-turbo-devel libpng-devel tiff-devel"
 short_desc="SANE universal driver for eSCL (Apple AirScan) and WSD"
 maintainer="Orphaned <orphan@voidlinux.org>"
 license="GPL-2.0-or-later"
 homepage="https://github.com/alexpevzner/sane-airscan"
 distfiles="http://github.com/alexpevzner/sane-airscan/archive/${version}.tar.gz"
-checksum=0d84ca10f9e80d8f5f6bc0f30911660667b6d5b9df8d3fd45be0dcc29775aa84
+checksum=e8aa43005ed495fc0db65e2ff51b29cef11a45fc6d8c385294b3394b848db65f