diff --git a/libalsa.spec b/libalsa.spec
index 5c000a0..366714d 100644
--- a/libalsa.spec
+++ b/libalsa.spec
@@ -1,6 +1,6 @@
 Name:          libalsa
 Version:       1.2.8
-Release:       1mamba
+Release:       2mamba
 Summary:       Library for the Advanced Linux Sound Architecture (ALSA)
 Group:         System/Kernel and Hardware
 Vendor:        openmamba
@@ -21,6 +21,7 @@ License:       GPL
 BuildRequires: glibc-devel
 ## AUTOBUILDREQ-END
 Requires:      alsa-ucm-conf
+Requires:      alsa-topology-conf
 
 %description
 The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system.
@@ -35,7 +36,7 @@ ALSA has the following significant features:
 %package devel
 Summary:       Devel package for ALSA libraries
 Group:         Development/Libraries
-Requires:      %{name} = %{version}-%{release}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description devel
 The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI functionality to the Linux operating system.
@@ -116,6 +117,9 @@ cp -a lib32/%{_prefix}/lib %{buildroot}%{_prefix}/
 %doc ChangeLog MEMORY-LEAK NOTES TODO
 
 %changelog
+* Thu Jan 05 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2.8-2mamba
+- require alsa-topology-conf
+
 * Wed Oct 26 2022 Automatic Build System <autodist@mambasoft.it> 1.2.8-1mamba
 - automatic version update by autodist