diff --git a/README.md b/README.md
index 30950bb..d3f5f9d 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
 # openmamba-release
 
-Release files for openmamba 2021.10 .
+Release files for openmamba 2021.11 .
 
diff --git a/openmamba-release.spec b/openmamba-release.spec
index a146be0..1fe20c0 100644
--- a/openmamba-release.spec
+++ b/openmamba-release.spec
@@ -17,14 +17,14 @@
 %endif
 
 Name:          openmamba-release
-Version:       2021.10
-Release:       1mamba
+Version:       2021.11
+Release:       2mamba
 Summary:       Release files for %{distroid} %{fullversion} %{?codename:(%codename)}
 Group:         System/Configuration
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://gitlab.mambasoft.it/openmamba/openmamba-release
+URL:           https://gitlab.mambasoft.it/openmamba/openmamba-release
 Source:        http://gitlab.mambasoft.it/openmamba/openmamba-release/v%{version}/openmamba-release-%{version}.tar.bz2
 License:       GPL
 Obsoletes:     mambaSoft-devel-sc < 2021
@@ -144,13 +144,19 @@ done
 %{_sysconfdir}/issue
 %{_sysconfdir}/issue.net
 %ifarch x86_64
-%config %{_sysconfdir}/yum/repos.d/openmamba-rolling-i586.repo
-%config %{_sysconfdir}/yum/repos.d/openmamba-rolling-unstable-i586.repo
+%config(noreplace) %{_sysconfdir}/yum/repos.d/openmamba-rolling-i586.repo
+%config(noreplace) %{_sysconfdir}/yum/repos.d/openmamba-rolling-unstable-i586.repo
 %endif
-%config %{_sysconfdir}/yum/repos.d/openmamba-rolling.repo
-%config %{_sysconfdir}/yum/repos.d/openmamba-rolling-unstable.repo
+%config(noreplace) %{_sysconfdir}/yum/repos.d/openmamba-rolling.repo
+%config(noreplace) %{_sysconfdir}/yum/repos.d/openmamba-rolling-unstable.repo
 
 %changelog
+* Thu Nov 18 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2021.11-2mamba
+- don't replace any longer /etc/yum/repos.d repo files
+
+* Fri Nov 12 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2021.11-1mamba
+- update to 2021.11
+
 * Sat Oct 16 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 2021.10-1mamba
 - update to 2021.10