diff --git a/python-ply.spec b/python-ply.spec
index 965459a..9d41bb4 100644
--- a/python-ply.spec
+++ b/python-ply.spec
@@ -1,5 +1,5 @@
 Name:          python-ply
-Version:       3.6
+Version:       3.7
 Release:       1mamba
 Summary:       Python Lex & Yacc
 Group:         System/Libraries/Python
@@ -53,6 +53,9 @@ chmod -x example/yply/yply.py example/newclasscalc/calc.py example/classcalc/cal
 #%doc ANNOUNCE CHANGES README TODO example
 
 %changelog
+* Sat Aug 29 2015 Automatic Build System <autodist@mambasoft.it> 3.7-1mamba
+- automatic version update by autodist
+
 * Mon Apr 27 2015 Automatic Build System <autodist@mambasoft.it> 3.6-1mamba
 - automatic version update by autodist