diff --git a/ocaml-ctypes.spec b/ocaml-ctypes.spec
index 340158b..c3f3c43 100644
--- a/ocaml-ctypes.spec
+++ b/ocaml-ctypes.spec
@@ -2,7 +2,7 @@
 %define ocamlpck  ctypes
 
 Name:          ocaml-ctypes
-Version:       0.10.2
+Version:       0.11.5
 Release:       1mamba
 Summary:       Combinators for binding to C libraries without writing any C
 Group:         System/Libraries/OCaml
@@ -78,6 +78,9 @@ make install
 # %doc CHANGES README
 
 %changelog
+* Mon Aug 07 2017 Automatic Build System <autodist@mambasoft.it> 0.11.5-1mamba
+- automatic version update by autodist
+
 * Wed Nov 16 2016 Automatic Build System <autodist@mambasoft.it> 0.10.2-1mamba
 - automatic version update by autodist