diff --git a/libsidplayfp.spec b/libsidplayfp.spec
index 1d8adb4..e19507e 100644
--- a/libsidplayfp.spec
+++ b/libsidplayfp.spec
@@ -1,5 +1,5 @@
 Name:          libsidplayfp
-Version:       2.4.1
+Version:       2.4.2
 Release:       1mamba
 Summary:       A library to play Commodore 64 music
 Group:         System/Libraries
@@ -73,6 +73,9 @@ autoreconf -f -i
 %doc NEWS README TODO
 
 %changelog
+* Tue Jan 31 2023 Automatic Build System <autodist@mambasoft.it> 2.4.2-1mamba
+- automatic version update by autodist
+
 * Sun Nov 20 2022 Automatic Build System <autodist@mambasoft.it> 2.4.1-1mamba
 - automatic version update by autodist