diff --git a/thunderbird.be0 b/thunderbird.be0
index 43bcd7b95..676d16374 100755
--- a/thunderbird.be0
+++ b/thunderbird.be0
@@ -2,22 +2,22 @@
 
 #export BEE_TMP_TMPDIR=/scratch/local2 BEE_TMP_BUILDROOT=/scratch/local2/bee-root BEE_MAKEFLAGS='-j80'
 
-# BEE_VERSION thunderbird-128.4.3-0
+# BEE_VERSION thunderbird-128.6.1-0
 
 #SRCURL[0]="https://ftp.mozilla.org/pub/thunderbird/releases/${PKGVERSION}esr/source/thunderbird-${PKGVERSION}esr.source.tar.xz"
-SRCURL[0]="https://beehive.molgen.mpg.de/2334b343b9bb5a2f002c086e6e2012a6/thunderbird-128.4.3esr.source.tar.xz"
+SRCURL[0]="https://beehive.molgen.mpg.de/d02042dabe091ba776936d05017c6a3c/thunderbird-128.6.1esr.source.tar.xz"
 
 # build_in_sourcedir
 
 mee_configure() {
     # next build check what is needed
     p=/pkg/node-20.13.1-0/profile;  [ -e $p ] && . $p
-    p=/pkg/rustc-1.80.0-0/profile;  [ -e $p ] && . $p
+    p=/pkg/rustc-1.84.0-0/profile;  [ -e $p ] && . $p
     
     cat > ${S}/mozconfig <<CONF
 ac_add_options --prefix=${PREFIX}
 ac_add_options --enable-application=comm/mail
-ac_add_options --enable-bootstrap
+ac_add_options --disable-bootstrap
 ac_add_options --disable-updater
 ac_add_options --disable-crashreporter
 ac_add_options --disable-tests