diff --git a/libtdb.spec b/libtdb.spec
index cfb34a1..674f02f 100644
--- a/libtdb.spec
+++ b/libtdb.spec
@@ -1,6 +1,6 @@
 Name:          libtdb
 Epoch:         1
-Version:       1.3.11
+Version:       1.3.12
 Release:       1mamba
 Summary:       The tdb library
 Group:         System/Libraries
@@ -103,6 +103,9 @@ This package contains the Python wrapper for %{name}.
 %{python_sitearch}/_tdb_text.py
 
 %changelog
+* Fri Dec 23 2016 Automatic Build System <autodist@mambasoft.it> 1.3.12-1mamba
+- automatic version update by autodist
+
 * Sat Sep 10 2016 Automatic Build System <autodist@mambasoft.it> 1.3.11-1mamba
 - automatic version update by autodist