diff --git a/python-backcall.spec b/python-backcall.spec
index 31428be..8122704 100644
--- a/python-backcall.spec
+++ b/python-backcall.spec
@@ -1,6 +1,6 @@
 Name:          python-backcall
 Version:       0.2.0
-Release:       3mamba
+Release:       4mamba
 Summary:       Specifications for callback functions passed in to an API
 Group:         System/Libraries
 Vendor:        openmamba
@@ -10,8 +10,9 @@ URL:           https://pypi.org/project/backcall/
 Source:        https://pypi.debian.net/backcall/backcall-%{version}.tar.gz
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython3-devel
+BuildRequires: libpython311-devel
 ## AUTOBUILDREQ-END
+BuildRequires: python3-devel >= 3.11.5-3mamba
 
 %description
 %{summary}.
@@ -44,6 +45,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %doc LICENSE
 
 %changelog
+* Tue Sep 26 2023 Automatic Build System <autodist@mambasoft.it> 0.2.0-4mamba
+- rebuilt by autoport with build requirements: python3-devel>=3.11.5-3mamba
+
 * Wed Apr 05 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 0.2.0-3mamba
 - rebuilt with python 3.10