diff --git a/python-lazy-object-proxy.spec b/python-lazy-object-proxy.spec
index 1dab4d9..e736972 100644
--- a/python-lazy-object-proxy.spec
+++ b/python-lazy-object-proxy.spec
@@ -1,6 +1,6 @@
 Name:          python-lazy-object-proxy
 Version:       1.9.0
-Release:       2mamba
+Release:       3mamba
 Summary:       A fast and thorough lazy object proxy
 Group:         System/Libraries
 Vendor:        openmamba
@@ -11,8 +11,9 @@ Source:        https://pypi.debian.net/lazy-object-proxy/lazy-object-proxy-%{ver
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: libpython3-devel
+BuildRequires: libpython311-devel
 ## AUTOBUILDREQ-END
+BuildRequires: libpython3-devel >= 3.11.5
 
 %description
 %{summary}.
@@ -45,6 +46,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %doc LICENSE
 
 %changelog
+* Mon Sep 25 2023 Automatic Build System <autodist@mambasoft.it> 1.9.0-3mamba
+- rebuilt with python3 = 3.11.5
+
 * Fri Apr 07 2023 Sdk Build System <sdk@mambasoft.it> 1.9.0-2mamba
 - rebuilt with python 3.10