diff --git a/.gitignore b/.gitignore
index 6e69342..09c38ff 100644
--- a/.gitignore
+++ b/.gitignore
@@ -77,3 +77,5 @@ thunderbird-langpacks-3.1.2-20100803.tar.bz2
 /thunderbird-langpacks-17.0.7-20130625.tar.xz
 /thunderbird-17.0.8.source.tar.bz2
 /thunderbird-langpacks-17.0.8-20130805.tar.xz
+/thunderbird-17.0.9esr.source.tar.bz2
+/thunderbird-langpacks-17.0.9esr-20130923.tar.xz
diff --git a/sources b/sources
index d146704..0287335 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-e4aee8852e94e455930bf482aecdbcd4  thunderbird-17.0.8.source.tar.bz2
-b5440071d2ba233081b4f53768baf3ce  thunderbird-langpacks-17.0.8-20130805.tar.xz
+e875eeb75c70d95c3758923317d2678f  thunderbird-17.0.9esr.source.tar.bz2
+a5fa6c643c4c2addb95b17a1cd89394b  thunderbird-langpacks-17.0.9esr-20130923.tar.xz
diff --git a/thunderbird.spec b/thunderbird.spec
index c05f69c..030fc50 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -53,14 +53,14 @@
 
 Summary:        Mozilla Thunderbird mail/newsgroup client
 Name:           thunderbird
-Version:        17.0.8
+Version:        17.0.9
 Release:        1%{?dist}
 URL:            http://www.mozilla.org/projects/thunderbird/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 Group:          Applications/Internet
-Source0:        ftp://ftp.mozilla.org/pub/thunderbird/releases/%{version}%{?pre_version}/source/thunderbird-%{version}%{?pre_version}.source.tar.bz2
+Source0:        ftp://ftp.mozilla.org/pub/thunderbird/releases/%{version}%{?pre_version}/source/thunderbird-%{version}%{?pre_version}esr.source.tar.bz2
 %if %{build_langpacks}
-Source1:        thunderbird-langpacks-%{version}-20130805.tar.xz
+Source1:        thunderbird-langpacks-%{version}-20130923.tar.xz
 %endif
 Source10:       thunderbird-mozconfig
 Source11:       thunderbird-mozconfig-branded
@@ -448,6 +448,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #===============================================================================
 
 %changelog
+* Mon Sep 23 2013 Jan Horak <jhorak@redhat.com> - 17.0.9-1
+- Update to 17.0.9 ESR
+
 * Mon Aug  5 2013 Jan Horak <jhorak@redhat.com> - 17.0.8-1
 - Update to 17.0.8