diff --git a/MozillaThunderbird.changes b/MozillaThunderbird.changes
index 9e81c95..bb60d09 100644
--- a/MozillaThunderbird.changes
+++ b/MozillaThunderbird.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri May 21 07:31:34 CEST 2010 - wr@rosenauer.org
+
+- security update to 3.0.5 (bnc#603356)
+  (http://www.mozilla.org/security/known-vulnerabilities/thunderbird30.html)
+
 -------------------------------------------------------------------
 Mon Apr 12 06:50:16 CEST 2010 - wr@rosenauer.org
 
diff --git a/MozillaThunderbird.spec b/MozillaThunderbird.spec
index dd34c5a..ffc57f4 100644
--- a/MozillaThunderbird.spec
+++ b/MozillaThunderbird.spec
@@ -1,5 +1,5 @@
 #
-# spec file for package MozillaThunderbird (Version 3.0.4)
+# spec file for package MozillaThunderbird (Version 3.0.5)
 #
 # Copyright (c) 2010 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #               2006-2010 Wolfgang Rosenauer <wr@rosenauer.org>
@@ -29,10 +29,10 @@ BuildRequires:  hunspell-devel
 BuildRequires:  nss-shared-helper-devel
 %endif
 License:        GPLv2+ ; LGPLv2.1+ ; MPLv1.1+
-%define mainversion 3.0.4
+%define mainversion 3.0.5
 Version:        %{mainversion}
-Release:        2
-%define releasedate 2010031700
+Release:        1
+%define releasedate 2010052000
 Summary:        The Stand-Alone Mozilla Mail Component
 Url:            http://www.mozilla.org/products/thunderbird/
 Group:          Productivity/Networking/Email/Clients
@@ -126,7 +126,7 @@ Software Development Kit to build plugins/extensions against Thunderbird.
 
 %package -n enigmail
 Version:        1.0.1
-Release:        3
+Release:        4
 License:        GPLv2+ ; MPLv1.1+
 Summary:        OpenPGP addon for Thunderbird and SeaMonkey
 Group:          Productivity/Networking/Email/Clients
diff --git a/create-tar.sh b/create-tar.sh
index b28b6f9..da94966 100644
--- a/create-tar.sh
+++ b/create-tar.sh
@@ -2,8 +2,8 @@
 
 
 BRANCH="releases/comm-1.9.1" # comm-central
-RELEASE_TAG="THUNDERBIRD_3_0_4_RELEASE"
-VERSION="3.0.4"
+RELEASE_TAG="THUNDERBIRD_3_0_5_RELEASE"
+VERSION="3.0.5"
 
 echo "cloning $BRANCH..."
 hg clone http://hg.mozilla.org/$BRANCH thunderbird
diff --git a/l10n-3.0.4.tar.bz2 b/l10n-3.0.4.tar.bz2
deleted file mode 100644
index eca641d..0000000
--- a/l10n-3.0.4.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:bd0f8808186324aa9edb59d47946acc1f70b763db48a5a3e0e3875607e1db279
-size 20083958
diff --git a/l10n-3.0.5.tar.bz2 b/l10n-3.0.5.tar.bz2
new file mode 100644
index 0000000..79b67dd
--- /dev/null
+++ b/l10n-3.0.5.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:38c2e725bef4f51059d54738c3215246b760dcaa414968aa03fa1a28d3aef74b
+size 20141811
diff --git a/thunderbird-3.0.4-source.tar.bz2 b/thunderbird-3.0.4-source.tar.bz2
deleted file mode 100644
index 5bab324..0000000
--- a/thunderbird-3.0.4-source.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ab9871fbc13cc28fdbb6f66b4fe8d7917ac915e4ac45e929352cc710410e62f2
-size 60553648
diff --git a/thunderbird-3.0.5-source.tar.bz2 b/thunderbird-3.0.5-source.tar.bz2
new file mode 100644
index 0000000..13f46ef
--- /dev/null
+++ b/thunderbird-3.0.5-source.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:10874220197ff9df27c50b744afadd219be158ad2481c2b6e53b2dea773e4c62
+size 60786270