diff --git a/thunderbird.spec b/thunderbird.spec
index e0bff52..03b597f 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -9,8 +9,8 @@
 #%define        source_dir                  comm-esr%(echo %version | cut -d. -f1)
 
 Name:          thunderbird
-Version:       60.5.0
-Release:       2mamba
+Version:       60.5.2
+Release:       1mamba
 Summary:       Mozilla Thunderbird email, RSS, and newsgroup client
 Group:         Graphical Desktop/Applications/Internet
 Vendor:        openmamba
@@ -1269,6 +1269,9 @@ Chinese (Traditional) language support for Thunderbird.
 %{tbdir}/extensions/langpack-zh-TW@thunderbird.mozilla.org/
 
 %changelog
+* Tue Feb 26 2019 Automatic Build System <autodist@mambasoft.it> 60.5.2-1mamba
+- automatic version update by autodist
+
 * Fri Feb 08 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 60.5.0-2mamba
 - update vendor.js to endable system default language support