diff --git a/conan.spec b/conan.spec
index bc43491..0ab755b 100644
--- a/conan.spec
+++ b/conan.spec
@@ -1,5 +1,5 @@
 Name:          conan
-Version:       1.56.0
+Version:       1.57.0
 Release:       1mamba
 Summary:       Decentralized, open-source (MIT), C/C++ package manager
 Group:         System/Management
@@ -62,6 +62,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %{python3_sitearch}/conan-%{version}-py*.egg-info/*
 
 %changelog
+* Thu Jan 12 2023 Automatic Build System <autodist@mambasoft.it> 1.57.0-1mamba
+- automatic version update by autodist
+
 * Wed Dec 21 2022 Automatic Build System <autodist@mambasoft.it> 1.56.0-1mamba
 - automatic version update by autodist