diff --git a/libnss.spec b/libnss.spec
index c06befb..20989c2 100644
--- a/libnss.spec
+++ b/libnss.spec
@@ -4,7 +4,7 @@
 %define        with_test   1
 %define        with_nsspem 1
 Name:          libnss
-Version:       3.17.3
+Version:       3.17.4
 Release:       1mamba
 Summary:       Network Security Services
 Group:         System/Libraries
@@ -303,6 +303,9 @@ fi
 %{_includedir}/nss3/
 
 %changelog
+* Tue Feb 17 2015 Automatic Build System <autodist@mambasoft.it> 3.17.4-1mamba
+- automatic version update by autodist
+
 * Thu Dec 11 2014 Automatic Build System <autodist@mambasoft.it> 3.17.3-1mamba
 - automatic version update by autodist