diff --git a/packages/thunderbird.xml b/packages/thunderbird.xml
index 31f67c13f3d328cbe93a756daecfce62aa240687..95a59bc93b63ecec7125993bb1ddfbc1ab523645 100755
--- a/packages/thunderbird.xml
+++ b/packages/thunderbird.xml
@@ -8,8 +8,8 @@
 
     <!-- https://ftp.mozilla.org/pub/thunderbird/releases/ -->
 
-    <variable name="version" value="128.7.0" />  <!-- For Maths, set version value in package id thunderbird_config_maths to the same as this VERSION -->
-    <variable name="fileversion" value="128.7.0esr" />
+    <variable name="version" value="128.8.0" />  <!-- For Maths, set version value in package id thunderbird_config_maths to the same as this VERSION -->
+    <variable name="fileversion" value="128.8.0esr" />
     <variable name="prefsversion" value="128" />
 
     <check type="uninstall" condition="versiongreaterorequal" path="Mozilla Thunderbird.*" value="%version%" />