diff --git a/linux-firmware.spec b/linux-firmware.spec
index ef41679..b499d17 100644
--- a/linux-firmware.spec
+++ b/linux-firmware.spec
@@ -1,5 +1,5 @@
 Name:          linux-firmware
-Version:       20230404
+Version:       20230515
 Release:       1mamba
 Summary:       Collection of firmware files used by the Linux Kernel
 Group:         System/Kernel and Hardware
@@ -123,6 +123,9 @@ fi
 %endif
 
 %changelog
+* Thu May 18 2023 Automatic Build System <autodist@mambasoft.it> 20230515-1mamba
+- automatic version update by autodist
+
 * Thu Apr 06 2023 Automatic Build System <autodist@mambasoft.it> 20230404-1mamba
 - automatic version update by autodist