diff --git a/glslang.spec b/glslang.spec
index 0668567..4a6548a 100644
--- a/glslang.spec
+++ b/glslang.spec
@@ -1,5 +1,5 @@
 Name:          glslang
-Version:       11.12.0
+Version:       11.13.0
 Release:       1mamba
 Summary:       Khronos-reference front end for GLSL/ESSL, partial front end for HLSL, and a SPIR-V generator
 Group:         Development/Tools
@@ -94,6 +94,9 @@ This package contains libraries and header files for developing applications tha
 %doc README-spirv-remap.txt README.md
 
 %changelog
+* Thu Dec 08 2022 Automatic Build System <autodist@mambasoft.it> 11.13.0-1mamba
+- automatic version update by autodist
+
 * Sun Oct 16 2022 Automatic Build System <autodist@mambasoft.it> 11.12.0-1mamba
 - automatic version update by autodist