diff --git a/firefox/.md5sum b/firefox/.md5sum
index 7bc307575..2041e0635 100644
--- a/firefox/.md5sum
+++ b/firefox/.md5sum
@@ -1,2 +1,2 @@
-485d02563854c20a3788d89db07b0687  firefox-18.0.source.tar.bz2
+8b400555fc7063163e3b99472d0c92a1  firefox-18.0.1.source.tar.bz2
 c9dead5a7405921b3f447ba6c3eebb61  mozconfig
diff --git a/firefox/Pkgfile b/firefox/Pkgfile
index 89e0e62a5..b7765b28e 100644
--- a/firefox/Pkgfile
+++ b/firefox/Pkgfile
@@ -4,7 +4,7 @@
 # Depends on: nss, libidl, gtk, python, alsa-lib, yasm, mesa3d
 
 name=firefox
-version=18.0
+version=18.0.1
 release=1
 source=(ftp://ftp.mozilla.org/pub/firefox/releases/$version/source/firefox-$version.source.tar.bz2
         mozconfig)