diff --git a/.abf.yml b/.abf.yml
index f66445a..f0269b3 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,2 +1,2 @@
 sources:
-  firefox-27.0.source.tar.bz2: ec2031385237e30be829817ac79caa8e80cc2a14
+  firefox-27.0.1.source.tar.bz2: 29dc759e36f2b9381e80ac48ce59635ea25033dc
diff --git a/firefox.spec b/firefox.spec
index 7dff6aa..1b625d1 100644
--- a/firefox.spec
+++ b/firefox.spec
@@ -7,7 +7,7 @@
 # This also means only STABLE upstream releases, NO betas.
 # This is a discussed topic. Please, do not flame it again.
 
-%define major 27.0
+%define major 27.0.1
 %define ff_epoch 0
 # (tpg) set version HERE !!!
 %define realver %{major}