diff --git a/.gitignore b/.gitignore
index 24a1277..3cc3dc2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 bogofilter-1.2.0.tar.gz
 bogofilter-1.2.2.tar.gz
+/bogofilter-1.2.3.tar.gz
diff --git a/bogofilter.spec b/bogofilter.spec
index 83e4615..a242ee6 100644
--- a/bogofilter.spec
+++ b/bogofilter.spec
@@ -1,7 +1,7 @@
 Summary: Fast anti-spam filtering by Bayesian statistical analysis
 Name: bogofilter
-Version: 1.2.2
-Release: 5%{?dist}
+Version: 1.2.3
+Release: 1%{?dist}
 License: GPLv2
 Group: Applications/Internet
 URL: http://bogofilter.sourceforge.net/
@@ -79,6 +79,9 @@ CFLAGS="%{optflags} -I%{_includedir}/libdb4" LDFLAGS="-L%{_libdir}/libdb4" %conf
 %exclude %{_mandir}/man1/bogoupgrade*
 
 %changelog
+* Tue Dec 04 2012 Adrian Reber <adrian@lisas.de> - 1.2.3-1
+- updated to 1.2.3 (fixes #883358, CVE-2012-5468)
+
 * Thu Jul 26 2012 Adrian Reber <adrian@lisas.de> - 1.2.2-5
 - add new libdb4 include path to configure options
 
diff --git a/sources b/sources
index 79d7260..cd9a92f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-39d27c13eae8a5064d68e20d585e60de  bogofilter-1.2.2.tar.gz
+aec710e967a7378f57267db70fe3217b  bogofilter-1.2.3.tar.gz