diff --git a/iozone3.spec b/iozone3.spec
index 4090bf4..9245797 100644
--- a/iozone3.spec
+++ b/iozone3.spec
@@ -1,5 +1,5 @@
 Name:          iozone3
-Version:       492
+Version:       506
 Release:       1mamba
 Summary:       A filesystem benchmark tool
 Group:         System/Benchmarks
@@ -65,6 +65,9 @@ cp iozone3_%{version}/src/current/*.dem %{buildroot}%{_datadir}/iozone/
 %{_mandir}/man1/iozone.1*
 
 %changelog
+* Fri May 05 2023 Automatic Build System <autodist@mambasoft.it> 506-1mamba
+- automatic update by autodist
+
 * Tue Jun 29 2021 Automatic Build System <autodist@mambasoft.it> 492-1mamba
 - automatic update by autodist
 
diff --git a/iozone3_492.tar b/iozone3_506.tar
similarity index 98%
rename from iozone3_492.tar
rename to iozone3_506.tar
index 068c278..877c344 100644
Binary files a/iozone3_492.tar and b/iozone3_506.tar differ