diff --git a/package/x11/thunderbird/thunderbird.desc b/package/x11/thunderbird/thunderbird.desc
index c34241c06..45df10558 100644
--- a/package/x11/thunderbird/thunderbird.desc
+++ b/package/x11/thunderbird/thunderbird.desc
@@ -37,7 +37,7 @@
 
 [L] MPL
 [S] Stable
-[V] 1.5.0.2
+[V] 1.5.0.4
 [P] X -?---5---9 210.300
 
-[D] 1188149273 thunderbird-1.5.0.2-source.tar.bz2 ftp://ftp.mozilla.org/pub/mozilla.org/thunderbird/releases/1.5.0.2/source/
+[D] 3475428757 thunderbird-1.5.0.4-source.tar.bz2 ftp://ftp.mozilla.org/pub/mozilla.org/thunderbird/releases/1.5.0.4/source/