diff --git a/socat.spec b/socat.spec
index d2e9329..b87c86f 100644
--- a/socat.spec
+++ b/socat.spec
@@ -1,5 +1,5 @@
 Name:          socat
-Version:       1.7.4.2
+Version:       1.7.4.3
 Release:       1mamba
 Summary:       A multipurpose relay (SOcket CAT) 
 Group:         Applications/Networking
@@ -52,6 +52,9 @@ autoconf
 #%doc CHANGES README README.FIPS
 
 %changelog
+* Sun Jan 09 2022 Automatic Build System <autodist@mambasoft.it> 1.7.4.3-1mamba
+- automatic version update by autodist
+
 * Fri Nov 12 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 1.7.4.2-1mamba
 - update to 1.7.4.2