diff --git a/nvidia.spec b/nvidia.spec
index 306b51c..211a980 100644
--- a/nvidia.spec
+++ b/nvidia.spec
@@ -1,7 +1,7 @@
 %define nvidia_current_ver    %version
 %define nvidia_current_libver %version
 Name:          nvidia
-Version:       390.25
+Version:       390.42
 Epoch:         1
 Release:       1mamba
 Summary:       NVIDIA proprietary accelerated drivers for the Linux Kernel
@@ -432,6 +432,9 @@ exit 0
 %doc current/{LICENSE,NVIDIA_Changelog,README.txt} current/html
 
 %changelog
+* Thu Mar 15 2018 Automatic Build System <autodist@mambasoft.it> 390.42-1mamba
+- automatic version update by autodist
+
 * Tue Feb 06 2018 Automatic Build System <autodist@mambasoft.it> 390.25-1mamba
 - automatic version update by autodist