diff --git a/MozillaFirefox.changes b/MozillaFirefox.changes
index 2e634cc..fbacf5a 100644
--- a/MozillaFirefox.changes
+++ b/MozillaFirefox.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Mon Aug 26 07:35:36 UTC 2013 - wr@rosenauer.org
+
+- update to Firefox 23.0.1
+  * Audio static/"burble"/breakup in Firefox to Firefox WebRTC calls
+    (bmo#901527)
+
 -------------------------------------------------------------------
 Sun Aug  4 18:30:11 UTC 2013 - wr@rosenauer.org
 
diff --git a/MozillaFirefox.spec b/MozillaFirefox.spec
index 11c82cc..a23878d 100644
--- a/MozillaFirefox.spec
+++ b/MozillaFirefox.spec
@@ -18,7 +18,7 @@
 
 
 %define major 23
-%define mainver %major.0
+%define mainver %major.0.1
 %define update_channel release
 
 %if %suse_version > 1220
@@ -60,7 +60,7 @@ BuildRequires:  pkgconfig(gstreamer-plugins-base-%gstreamer_ver)
 %endif
 Version:        %{mainver}
 Release:        0
-%define         releasedate 2013080200
+%define         releasedate 2013082400
 Provides:       firefox = %{mainver}
 Provides:       firefox = %{version}-%{release}
 Provides:       web_browser
diff --git a/compare-locales.tar.bz2 b/compare-locales.tar.bz2
index 769a2c7..96d5de9 100644
--- a/compare-locales.tar.bz2
+++ b/compare-locales.tar.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:34148975da7c5dcdb35064b99fbc499948d452cd30948bdb1a22711187b4f98a
-size 29940
+oid sha256:79295d236b36d97af1d769e536e7e85121bcd1894ea574a185c13a7a331c2e02
+size 29883
diff --git a/create-tar.sh b/create-tar.sh
index 9247652..28a03be 100644
--- a/create-tar.sh
+++ b/create-tar.sh
@@ -2,8 +2,8 @@
 
 CHANNEL="release"
 BRANCH="releases/mozilla-$CHANNEL"
-RELEASE_TAG="FIREFOX_23_0_RELEASE"
-VERSION="23.0"
+RELEASE_TAG="FIREFOX_23_0_1_RELEASE"
+VERSION="23.0.1"
 
 # mozilla
 if [ -d mozilla ]; then
diff --git a/firefox-23.0-source.tar.bz2 b/firefox-23.0-source.tar.bz2
deleted file mode 100644
index fcbda76..0000000
--- a/firefox-23.0-source.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:0138d96e446d8e03e17d5ff5ca1950aed03d88fae68b5cbc455bf50146a048be
-size 116960774
diff --git a/firefox-23.0.1-source.tar.bz2 b/firefox-23.0.1-source.tar.bz2
new file mode 100644
index 0000000..e42c2e4
--- /dev/null
+++ b/firefox-23.0.1-source.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1088857360fbfc0b2021d367ad0472d922b157378372856c6682b6b04ffd460d
+size 116963536
diff --git a/l10n-23.0.1.tar.bz2 b/l10n-23.0.1.tar.bz2
new file mode 100644
index 0000000..785b610
--- /dev/null
+++ b/l10n-23.0.1.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a75dce88d60f54728b66ad41784a979a33374de406c29462c6cab8b8114313c
+size 54644870
diff --git a/l10n-23.0.tar.bz2 b/l10n-23.0.tar.bz2
deleted file mode 100644
index c751ae3..0000000
--- a/l10n-23.0.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:66a87f72b564c69da930ad8bb178649e153f1c785eb648bc2b27004d2b9a597e
-size 54625232
diff --git a/source-stamp.txt b/source-stamp.txt
index 5edaf11..81c7ba8 100644
--- a/source-stamp.txt
+++ b/source-stamp.txt
@@ -1,2 +1,2 @@
-REV=5efffaf39814
+REV=0576ba82616e
 REPO=http://hg.mozilla.org/releases/mozilla-release