diff --git a/krb5.spec b/krb5.spec
index 9055df2..9b503a2 100644
--- a/krb5.spec
+++ b/krb5.spec
@@ -2,7 +2,7 @@
 %define majversion %(echo %version | cut -d. -f 1-2)
 
 Name:          krb5
-Version:       1.21.2
+Version:       1.21.3
 Release:       1mamba
 Summary:       The kerberos network authentication system
 Group:         Applications/Security
@@ -323,6 +323,9 @@ install -m 0644 -D %{SOURCE1} %{buildroot}%{_sysconfdir}/krb5.conf
 #%{_mandir}/man1/telnet.*
 
 %changelog
+* Thu Jun 27 2024 Automatic Build System <autodist@openmamba.org> 1.21.3-1mamba
+- automatic version update by autodist
+
 * Wed Aug 16 2023 Automatic Build System <autodist@mambasoft.it> 1.21.2-1mamba
 - automatic version update by autodist