diff --git a/intel-media-driver.spec b/intel-media-driver.spec
index 648846c..5049801 100644
--- a/intel-media-driver.spec
+++ b/intel-media-driver.spec
@@ -1,6 +1,6 @@
 %define libname libigfxcmrt
 Name:          intel-media-driver
-Version:       23.4.1
+Version:       23.4.2
 Release:       1mamba
 Summary:       VA-API (Video Acceleration API) user mode driver supporting Intel Broadwell+ iGPUs
 Group:         System/Kernel and Hardware
@@ -74,6 +74,9 @@ This package contains libraries and header files for developing applications tha
 %doc README.md
 
 %changelog
+* Wed Nov 29 2023 Automatic Build System <autodist@mambasoft.it> 23.4.2-1mamba
+- automatic version update by autodist
+
 * Sat Nov 25 2023 Automatic Build System <autodist@mambasoft.it> 23.4.1-1mamba
 - automatic version update by autodist