diff --git a/PyQt6-WebEngine.spec b/PyQt6-WebEngine.spec
index 1c6583e..dd4530e 100644
--- a/PyQt6-WebEngine.spec
+++ b/PyQt6-WebEngine.spec
@@ -1,6 +1,6 @@
 %define pkgname %(echo %name | cut -d- -f2- | tr - _)
 Name:          PyQt6-WebEngine
-Version:       6.5.0
+Version:       6.6.0
 Release:       1mamba
 Summary:       Python bindings for the WebEngine module of the Qt6 cross platform GUI toolkit
 Group:         System/Libraries
@@ -14,17 +14,18 @@ License:       GPL
 BuildRequires: glibc-devel
 BuildRequires: libgcc
 BuildRequires: libglvnd-devel
-BuildRequires: libpython310-devel
+BuildRequires: libpython311-devel
 BuildRequires: libstdc++6-devel
-BuildRequires: python3.10dist(pyqt6)
-BuildRequires: python3.10dist(pyqt6-sip)
+BuildRequires: python3.11dist(pyqt6)
+BuildRequires: python3.11dist(pyqt6-sip)
 BuildRequires: qt6-qtbase-devel
 BuildRequires: qt6-qtdeclarative-devel
 BuildRequires: qt6-qtpositioning-devel
 BuildRequires: qt6-qtwebchannel-devel
 BuildRequires: qt6-qtwebengine-devel
 ## AUTOBUILDREQ-END
-BuildRequires: python-sip-py310
+BuildRequires: PyQt6-py3
+BuildRequires: python-sip-py3
 BuildRequires: qt6-qtwebengine-devel
 
 %description
@@ -33,7 +34,8 @@ BuildRequires: qt6-qtwebengine-devel
 %if 0%{?with_pyver}
 %define py_requires_append \
 Requires: qt6-qtwebengine \
-Requires: qt6-qtwebchannel
+Requires: qt6-qtwebchannel \
+Obsoletes: PyQt6-WebEngine-py310 < 6.6.0
 %pyver_package
 %endif
 
@@ -70,6 +72,9 @@ make CXX="g++ -I/usr/include/qt6/QtWebChannel"
 %doc LICENSE
 
 %changelog
+* Tue Nov 07 2023 Automatic Build System <autodist@mambasoft.it> 6.6.0-1mamba
+- automatic version update by autodist
+
 * Tue Apr 11 2023 Automatic Build System <autodist@mambasoft.it> 6.5.0-1mamba
 - automatic version update by autodist