diff --git a/libdnet.spec b/libdnet.spec
index 0f43a39..31ee8b0 100644
--- a/libdnet.spec
+++ b/libdnet.spec
@@ -1,5 +1,5 @@
 Name:          libdnet
-Version:       1.16.3
+Version:       1.16.4
 Release:       1mamba
 Summary:       Interface to several low-level networking routines
 Group:         Network/Libraries
@@ -81,6 +81,9 @@ autoreconf -f -i
 %{_mandir}/man8/*
 
 %changelog
+* Sat Apr 08 2023 Automatic Build System <autodist@mambasoft.it> 1.16.4-1mamba
+- automatic version update by autodist
+
 * Fri Jan 13 2023 Automatic Build System <autodist@mambasoft.it> 1.16.3-1mamba
 - automatic version update by autodist