diff --git a/MozillaThunderbird.changes b/MozillaThunderbird.changes
index 283b67d..3e40854 100644
--- a/MozillaThunderbird.changes
+++ b/MozillaThunderbird.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Thu Oct 11 03:16:52 UTC 2012 - wr@rosenauer.org
+
+- update to Thunderbird 16.0.1 (bnc#783533)
+  * MFSA 2012-88/CVE-2012-4191 (bmo#798045)
+    Miscellaneous memory safety hazards
+  * MFSA 2012-89/CVE-2012-4192/CVE-2012-4193 (bmo#799952, bmo#720619)
+    defaultValue security checks not applied
+
 -------------------------------------------------------------------
 Mon Oct  8 13:27:10 UTC 2012 - wr@rosenauer.org
 
diff --git a/MozillaThunderbird.spec b/MozillaThunderbird.spec
index c173825..c0a75f2 100644
--- a/MozillaThunderbird.spec
+++ b/MozillaThunderbird.spec
@@ -40,11 +40,11 @@ BuildRequires:  update-desktop-files
 BuildRequires:  xorg-x11-libXt-devel
 BuildRequires:  yasm
 BuildRequires:  zip
-%define mainversion 16.0
+%define mainversion 16.0.1
 %define update_channel release
 Version:        %{mainversion}
 Release:        0
-%define releasedate 2012100700
+%define releasedate 2012101000
 Provides:       thunderbird = %{version}
 %if %{with_kde}
 # this is needed to match this package with the kde4 helper package without the main package
diff --git a/compare-locales.tar.bz2 b/compare-locales.tar.bz2
index bc04370..764ca89 100644
--- a/compare-locales.tar.bz2
+++ b/compare-locales.tar.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:00b12bee19053918e26a761b3289824ef632a9542b4416ce4b79ffd5be24662e
-size 29954
+oid sha256:5344031ab814495aaaff7269fc0b2f2e0b898fbed33a4d8ca2133f27f514f793
+size 29932
diff --git a/create-tar.sh b/create-tar.sh
index 8682902..d710037 100644
--- a/create-tar.sh
+++ b/create-tar.sh
@@ -2,8 +2,8 @@
 
 CHANNEL="release"
 BRANCH="releases/comm-$CHANNEL"
-RELEASE_TAG="THUNDERBIRD_16_0_RELEASE"
-VERSION="16.0"
+RELEASE_TAG="THUNDERBIRD_16_0_1_RELEASE"
+VERSION="16.0.1"
 
 echo "cloning $BRANCH..."
 hg clone http://hg.mozilla.org/$BRANCH thunderbird
diff --git a/l10n-16.0.1.tar.bz2 b/l10n-16.0.1.tar.bz2
new file mode 100644
index 0000000..b49d399
--- /dev/null
+++ b/l10n-16.0.1.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:040e5277e5bd30e55dc1790d769c5a1776c89e4588f6205b7410d97e9a1720f2
+size 26774727
diff --git a/l10n-16.0.tar.bz2 b/l10n-16.0.tar.bz2
deleted file mode 100644
index 2f0dc9e..0000000
--- a/l10n-16.0.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e9ce774560fd827a4468884c69dc6d20a81db620ce916a90c405e807a3cf9c0a
-size 26731005
diff --git a/thunderbird-16.0-source.tar.bz2 b/thunderbird-16.0-source.tar.bz2
deleted file mode 100644
index d9cabf5..0000000
--- a/thunderbird-16.0-source.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:d0f09b25373f0b096cb02140e59a8542716523b4f418b868cda34395de76e3d8
-size 113310458
diff --git a/thunderbird-16.0.1-source.tar.bz2 b/thunderbird-16.0.1-source.tar.bz2
new file mode 100644
index 0000000..bb15072
--- /dev/null
+++ b/thunderbird-16.0.1-source.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:83233d7d4fcf7415f60cc2a6517177387bab18f8b66c8ce9e94ab5f67886cf45
+size 113453546