diff --git a/PyQt-builder.spec b/PyQt-builder.spec
index 637153c..634774b 100644
--- a/PyQt-builder.spec
+++ b/PyQt-builder.spec
@@ -1,6 +1,6 @@
 Name:          PyQt-builder
 Version:       1.15.2
-Release:       1mamba
+Release:       2mamba
 Summary:       PEP 517 Compliant PyQt Build System
 Group:         System/Libraries
 Vendor:        openmamba
@@ -10,11 +10,12 @@ URL:           https://www.riverbankcomputing.com/software/pyqt/
 Source:        https://pypi.debian.net/PyQt-builder/PyQt-builder-%{version}.tar.gz
 License:       SIP
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython3-devel
-BuildRequires: python3.7dist(packaging)
-BuildRequires: python3.7dist(setuptools)
-BuildRequires: python3.7dist(sip)
+BuildRequires: libpython311-devel
+BuildRequires: python3.11dist(packaging)
+BuildRequires: python3.11dist(setuptools)
+BuildRequires: python3.11dist(sip)
 ## AUTOBUILDREQ-END
+BuildRequires: libpython3-devel >= 3.11.5
 
 %description
 %{summary}.
@@ -58,6 +59,9 @@ done
 %doc LICENSE
 
 %changelog
+* Sun Sep 24 2023 Automatic Build System <autodist@mambasoft.it> 1.15.2-2mamba
+- rebuilt with python3 = 3.11.5
+
 * Tue Jul 25 2023 Automatic Build System <autodist@mambasoft.it> 1.15.2-1mamba
 - automatic version update by autodist