diff --git a/OpenSceneGraph.spec b/OpenSceneGraph.spec
index 6c880ad..18ae7b7 100644
--- a/OpenSceneGraph.spec
+++ b/OpenSceneGraph.spec
@@ -1,27 +1,29 @@
 Name:          OpenSceneGraph
 Version:       3.6.5
-Release:       2mamba
+Release:       3mamba
 Summary:       An open source high performance 3D graphics toolkit
 Group:         Applications/Graphics
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.openscenegraph.org/
+URL:           https://www.openscenegraph.com/
 Source:        https://github.com/openscenegraph/OpenSceneGraph/archive/refs/tags/OpenSceneGraph-%{version}.tar.gz
 Patch0:        %{name}-2.9.7-ffmpeg-0.6.1.patch
 Patch1:        OpenSceneGraph-3.6.5-libocct-7.6.0.patch
 Patch2:        OpenSceneGraph-3.6.5-ffmpeg-4.4.patch
 License:       OSGPL
 ## AUTOBUILDREQ-BEGIN
+#libavresample.so.4()(64bit): .so link not found
+#libavresample.so.4(LIBAVRESAMPLE_4)(64bit): .so link not found
 BuildRequires: glibc-devel
 BuildRequires: libSDL-devel
 BuildRequires: libX11-devel
 BuildRequires: libXinerama-devel
 BuildRequires: libXrandr-devel
-BuildRequires: libavcodec-ffmpeg4-devel
-BuildRequires: libavdevice-ffmpeg4-devel
-BuildRequires: libavformat-ffmpeg4-devel
-BuildRequires: libavutil-ffmpeg4-devel
+BuildRequires: libavcodec-ffmpeg-devel
+BuildRequires: libavdevice-ffmpeg-devel
+BuildRequires: libavformat-ffmpeg-devel
+BuildRequires: libavutil-ffmpeg-devel
 BuildRequires: libcairo-devel
 BuildRequires: libcoin-devel
 BuildRequires: libcurl-devel
@@ -50,9 +52,9 @@ BuildRequires: libtiff-devel
 BuildRequires: libvncserver-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
+BuildRequires: libgdal-devel >= 0:3.6.2-1mamba
 BuildRequires: libdcmtk-devel >= 3.6.7
 BuildRequires: dcmtk >= 3.6.7
-BuildRequires: libgdal-devel >= 3.5.0
 BuildRequires: cmake
 Requires:      libosg = %{?epoch:%epoch:}%{version}-%{release}
 
@@ -143,6 +145,9 @@ export PKG_CONFIG_PATH="%{_libdir}/ffmpeg4/pkgconfig"
 %{_libdir}/libosg*.so
 
 %changelog
+* Sat Feb 11 2023 Sdk Build System <sdk@mambasoft.it> 3.6.5-3mamba
+- rebuilt by autoport with build requirements: libgdal-devel>=0:3.6.2-1mamba
+
 * Mon May 30 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 3.6.5-2mamba
 - rebuilt with dcmtk 3.6.7