diff --git a/vulkan-headers.spec b/vulkan-headers.spec
index d0ba702..84d4ebd 100644
--- a/vulkan-headers.spec
+++ b/vulkan-headers.spec
@@ -1,5 +1,5 @@
 Name:          vulkan-headers
-Version:       1.2.166
+Version:       1.2.168
 Release:       1mamba
 Summary:       Vulkan Header files and API registry
 Group:         Development/Libraries
@@ -41,6 +41,9 @@ Vulkan Header files and API registry.
 %doc README.md
 
 %changelog
+* Tue Jan 26 2021 Automatic Build System <autodist@mambasoft.it> 1.2.168-1mamba
+- automatic version update by autodist
+
 * Wed Jan 06 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 1.2.166-1mamba
 - update to 1.2.166