diff --git a/pkgbuild/thunderbird-nightly/PKGBUILD b/pkgbuild/thunderbird-nightly/PKGBUILD
index f88f09e..8d2143d 100644
--- a/pkgbuild/thunderbird-nightly/PKGBUILD
+++ b/pkgbuild/thunderbird-nightly/PKGBUILD
@@ -3,8 +3,8 @@
 # Based on [extra]'s thunderbird
 
 pkgname=thunderbird-nightly
-pkgver=36.0a1.20141014
-_version=36.0a1
+pkgver=37.0a1.20141129
+_version=37.0a1
 pkgrel=1
 pkgdesc="Standalone Mail/News reader - Nightly build"
 arch=('i686' 'x86_64')