diff --git a/python-httpcore.spec b/python-httpcore.spec
index b9f9663..bfb3c89 100644
--- a/python-httpcore.spec
+++ b/python-httpcore.spec
@@ -1,7 +1,7 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          python-httpcore
 Version:       0.16.3
-Release:       2mamba
+Release:       3mamba
 Summary:       A minimal low-level HTTP client
 Group:         System/Libraries
 Vendor:        openmamba
@@ -11,12 +11,13 @@ URL:           https://github.com/encode/httpcore
 Source:        https://pypi.debian.net/httpcore/httpcore-%{version}.tar.gz
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
-BuildRequires: (python3.7dist(sniffio) >= 1 with python3.7dist(sniffio) < 2)
-BuildRequires: libpython3-devel
-BuildRequires: python3.7dist(anyio)
-BuildRequires: python3.7dist(certifi)
-BuildRequires: python3.7dist(h11)
+BuildRequires: (python3.11dist(sniffio) >= 1 with python3.11dist(sniffio) < 2)
+BuildRequires: libpython311-devel
+BuildRequires: python3.11dist(anyio)
+BuildRequires: python3.11dist(certifi)
+BuildRequires: python3.11dist(h11)
 ## AUTOBUILDREQ-END
+BuildRequires: python3-devel >= 3.11.5-3mamba
 
 %description
 %{summary}.
@@ -48,6 +49,9 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 %{python_sitearch}/%{pkgname}-%{version}-py*.egg-info/*
 
 %changelog
+* Tue Sep 26 2023 Automatic Build System <autodist@mambasoft.it> 0.16.3-3mamba
+- rebuilt by autoport with build requirements: python3-devel>=3.11.5-3mamba
+
 * Sun Sep 10 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 0.16.3-2mamba
 - rebuilt with python 3.10