diff --git a/python-blinker.spec b/python-blinker.spec
index 1621e74..6ba4c37 100644
--- a/python-blinker.spec
+++ b/python-blinker.spec
@@ -1,7 +1,7 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-blinker
 Version:       1.6.2
-Release:       1mamba
+Release:       2mamba
 Summary:       Fast, simple object-to-object and broadcast signaling
 Group:         System/Libraries
 Vendor:        openmamba
@@ -11,8 +11,9 @@ URL:           https://blinker.readthedocs.io/en/stable/
 Source:        https://pypi.debian.net/blinker/blinker-%{version}.tar.gz
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: libpython3-devel
+BuildRequires: libpython311-devel
 ## AUTOBUILDREQ-END
+BuildRequires: python3-devel >= 3.11.5-3mamba
 
 %description
 %{summary}.
@@ -46,6 +47,9 @@ CFLAGS="%{optflags}" %{__python} -m build --no-isolation --wheel
 %{python_sitelib}/%{pkgname}/*
 
 %changelog
+* Tue Sep 26 2023 Automatic Build System <autodist@mambasoft.it> 1.6.2-2mamba
+- rebuilt by autoport with build requirements: python3-devel>=3.11.5-3mamba
+
 * Thu Apr 13 2023 Automatic Build System <autodist@mambasoft.it> 1.6.2-1mamba
 - automatic version update by autodist