diff --git a/glm.spec b/glm.spec
index 483d66c..a214308 100644
--- a/glm.spec
+++ b/glm.spec
@@ -1,5 +1,5 @@
 Name:          glm
-Version:       0.9.8.4
+Version:       0.9.8.5
 Release:       1mamba
 Summary:       A header only C++ mathematics library for graphics software based on the OpenGL Shading Language
 Group:         Development/Libraries
@@ -69,6 +69,9 @@ cmake .. \
 %{_libdir}/pkgconfig/glm.pc
 
 %changelog
+* Wed Sep 06 2017 Automatic Build System <autodist@mambasoft.it> 0.9.8.5-1mamba
+- automatic version update by autodist
+
 * Wed Feb 01 2017 Automatic Build System <autodist@mambasoft.it> 0.9.8.4-1mamba
 - automatic version update by autodist