diff --git a/libcxx.spec b/libcxx.spec
index 44df791..074f217 100644
--- a/libcxx.spec
+++ b/libcxx.spec
@@ -1,5 +1,5 @@
 Name:          libcxx
-Version:       17.0.5
+Version:       17.0.6
 Release:       1mamba
 Summary:       An implementation of the C++ standard library, targeting C++11, C++14 and above
 Group:         System/Libraries
@@ -132,6 +132,9 @@ DESTDIR=%{buildroot} ninja install-cxx install-cxxabi
 %{_libdir}/libc++abi.a
 
 %changelog
+* Wed Nov 29 2023 Automatic Build System <autodist@mambasoft.it> 17.0.6-1mamba
+- automatic version update by autodist
+
 * Fri Nov 17 2023 Automatic Build System <autodist@mambasoft.it> 17.0.5-1mamba
 - automatic version update by autodist