diff --git a/.gitignore b/.gitignore
index d72b08f..1c35590 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,3 +6,4 @@
 /sof-bin-faa5bdc.tar.gz
 /sof-bin-b77c851.tar.gz
 /sof-bin-v1.8.tar.gz
+/sof-bin-v1.9.3.tar.gz
diff --git a/alsa-sof-firmware.spec b/alsa-sof-firmware.spec
index 445f4a2..9897b4a 100644
--- a/alsa-sof-firmware.spec
+++ b/alsa-sof-firmware.spec
@@ -3,7 +3,7 @@
 %define _binaries_in_noarch_packages_terminate_build   0
 %global _firmwarepath  /usr/lib/firmware
 
-%global sof_ver 1.8
+%global sof_ver 1.9.3
 #global sof_ver_pre rc2
 %global sof_ver_rel %{?sof_ver_pre:.%{sof_ver_pre}}
 %global sof_ver_pkg v%{sof_ver}%{?sof_ver_pre:-%{sof_ver_pre}}
@@ -13,7 +13,7 @@
 Summary:        Firmware and topology files for Sound Open Firmware project
 Name:           alsa-sof-firmware
 Version:        %{sof_ver}
-Release:        2%{?sof_ver_rel}%{?dist}
+Release:        1%{?sof_ver_rel}%{?dist}
 # See later in the spec for a breakdown of licensing
 License:        BSD
 URL:            https://github.com/thesofproject/sof-bin
@@ -50,6 +50,9 @@ mv sof-tplg-%{sof_ver_pkg} firmware/intel/sof-tplg
 rm LICENCE.NXP
 rm -rf firmware/intel/sof-tplg/sof-imx8*
 
+# remove Mediatek firmware files
+rm -rf firmware/intel/sof-tplg/sof-mt8*
+
 %build
 # SST topology files (not SOF related, but it's a Intel hw support
 # and this package seems a good place to distribute them
@@ -98,6 +101,9 @@ if st and st.type == "link" then
 end
 
 %changelog
+* Mon Dec 20 2021 Jaroslav Kysela <perex@perex.cz> - 1.9.3-1
+- Update to v1.9.3
+
 * Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 1.8-2
 - Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
   Related: rhbz#1991688
diff --git a/sources b/sources
index f1352f3..04db3c9 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (sof-bin-v1.8.tar.gz) = b103828769de5a267889466608adac20aad4790be8da9680498d3b8f8d0c407b9813d13d5ed12db7238a409064a7fe345b73927c566239c27b98e1c7bea3cd99
+SHA512 (sof-bin-v1.9.3.tar.gz) = 0c04bf47ecf65d3352b730e79968cb020211c274f64a3cc21e4c5e49c5a9706ab4d541aaea931e72c1bcc67fcde6387bc6bf952a33691aaab06e6b93aa73a024