diff --git a/libjson-rpc-cpp.spec b/libjson-rpc-cpp.spec
index 9efb8e2..e13b9f8 100644
--- a/libjson-rpc-cpp.spec
+++ b/libjson-rpc-cpp.spec
@@ -1,5 +1,5 @@
 Name:          libjson-rpc-cpp
-Version:       1.4.0
+Version:       1.4.1
 Release:       1mamba
 Summary:       C++ framework for json-rpc (json remote procedure call)
 Group:         System/Libraries
@@ -96,6 +96,9 @@ This package contains utility applications for %{name}.
 %{_mandir}/man1/jsonrpcstub.1*
 
 %changelog
+* Sun Dec 12 2021 Automatic Build System <autodist@mambasoft.it> 1.4.1-1mamba
+- automatic version update by autodist
+
 * Mon Oct 25 2021 Automatic Build System <autodist@mambasoft.it> 1.4.0-1mamba
 - automatic version update by autodist