diff --git a/python-faust-cchardet.spec b/python-faust-cchardet.spec
index efb94a9..b040267 100644
--- a/python-faust-cchardet.spec
+++ b/python-faust-cchardet.spec
@@ -1,7 +1,7 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-faust-cchardet
 Version:       2.1.19
-Release:       1mamba
+Release:       2mamba
 Summary:       A high speed universal character encoding detector
 Group:         System/Libraries
 Vendor:        openmamba
@@ -13,9 +13,10 @@ License:       LGPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libgcc
-BuildRequires: libpython3-devel
+BuildRequires: libpython311-devel
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
+BuildRequires: python3-devel >= 3.11.5-3mamba
 
 %description
 %{summary}.
@@ -62,6 +63,9 @@ sed -i "\,%{_bindir}/cchardetect,d" %{name}.filelist
 %doc COPYING
 
 %changelog
+* Tue Sep 26 2023 Automatic Build System <autodist@mambasoft.it> 2.1.19-2mamba
+- rebuilt by autoport with build requirements: python3-devel>=3.11.5-3mamba
+
 * Sat Aug 12 2023 Automatic Build System <autodist@mambasoft.it> 2.1.19-1mamba
 - automatic version update by autodist