diff --git a/bullet.spec b/bullet.spec
index 34578a4..4a62b40 100644
--- a/bullet.spec
+++ b/bullet.spec
@@ -1,6 +1,6 @@
 %define pkgver %(echo %version | tr _ -)
 Name:          bullet
-Version:       2.85.1
+Version:       2.86
 Release:       1mamba
 Summary:       A Collision Detection and Rigid Body Dynamics Library
 Group:         System/Libraries
@@ -120,6 +120,9 @@ This package contains libraries and header files for developing applications tha
 
 
 %changelog
+* Thu Feb 09 2017 Automatic Build System <autodist@mambasoft.it> 2.86-1mamba
+- automatic version update by autodist
+
 * Sun Oct 16 2016 Automatic Build System <autodist@mambasoft.it> 2.85.1-1mamba
 - automatic version update by autodist