diff --git a/alsa-sof-firmware.spec b/alsa-sof-firmware.spec
index 33e4b4a..5b90138 100644
--- a/alsa-sof-firmware.spec
+++ b/alsa-sof-firmware.spec
@@ -1,7 +1,7 @@
 #%global sof_commit 72a04d57d04c2df6e9dbf4eba0a98f40c252ee0b
 Name:          alsa-sof-firmware
-Version:       2023.09.1
-Release:       2mamba
+Version:       2023.09.2
+Release:       1mamba
 Summary:       Firmware and topology files for Sound Open Firmware project
 Group:         System/Kernel and Hardware
 Vendor:        openmamba
@@ -86,6 +86,9 @@ end
 %defattr(-,root,root)
 
 %changelog
+* Thu Nov 23 2023 Automatic Build System <autodist@mambasoft.it> 2023.09.2-1mamba
+- automatic version update by autodist
+
 * Sat Nov 11 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 2023.09.1-2mamba
 - don't package prebuilt binary tools