diff --git a/thunderbird.spec b/thunderbird.spec
index 15c0300..bf475fe 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -8,8 +8,8 @@
 #%define        source_dir                  comm-esr%(echo %version | cut -d. -f1)
 
 Name:          thunderbird
-Version:       102.4.1
-Release:       2mamba
+Version:       102.4.2
+Release:       1mamba
 Summary:       Mozilla Thunderbird email, RSS, and newsgroup client
 Group:         Graphical Desktop/Applications/Internet
 Vendor:        openmamba
@@ -432,6 +432,9 @@ fi
 %exclude %{_libdir}/thunderbird/distribution/extensions/langpack-*@thunderbird.mozilla.org.xpi
 
 %changelog
+* Sat Nov 05 2022 Automatic Build System <autodist@mambasoft.it> 102.4.2-1mamba
+- automatic version update by autodist
+
 * Sat Oct 29 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 102.4.1-2mamba
 - rebuilt to restore librnp.so exclusion from requirements