diff --git a/python-ply.spec b/python-ply.spec
index a871da9..9b895e9 100644
--- a/python-ply.spec
+++ b/python-ply.spec
@@ -1,7 +1,7 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-ply
 Version:       3.11
-Release:       3mamba
+Release:       4mamba
 Summary:       Python Lex & Yacc
 Group:         System/Libraries/Python
 Vendor:        openmamba
@@ -11,8 +11,9 @@ URL:           http://www.dabeaz.com/ply/
 Source:        http://www.dabeaz.com/ply/ply-%{version}.tar.gz
 License:       BSD, LGPL
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython3-devel
+BuildRequires: libpython311-devel
 ## AUTOBUILDREQ-END
+BuildRequires: libpython3-devel >= 3.11.5
 
 %description
 PLY is a straightforward lex/yacc implementation. Here is a list of its essential features:
@@ -55,6 +56,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %{python_sitearch}/%{pkgname}-%{version}-py*.egg-info/*
 
 %changelog
+* Sun Sep 24 2023 Automatic Build System <autodist@mambasoft.it> 3.11-4mamba
+- rebuilt with python3 = 3.11.5
+
 * Sat May 21 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 3.11-3mamba
 - rebuilt with python 3.10 and distdeps