diff --git a/libmediainfo.spec b/libmediainfo.spec
index 93a550b..17913e4 100644
--- a/libmediainfo.spec
+++ b/libmediainfo.spec
@@ -1,5 +1,5 @@
 Name:          libmediainfo
-Version:       24.06
+Version:       24.11
 Release:       1mamba
 Summary:       Shared library for mediainfo
 Group:         System/Libraries
@@ -8,6 +8,7 @@ Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
 URL:           https://mediaarea.net
 Source:        https://mediaarea.net/download/source/libmediainfo/%{version}/libmediainfo_%{version}.tar.xz
+Patch0:        libmediainfo_24.11-graphviz-12.2.0.patch
 License:       BSD
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
@@ -39,6 +40,8 @@ This package contains libraries and header files for developing applications tha
 
 %prep
 %setup -q -c
+%patch 0 -p1
+
 cd MediaInfoLib/Project/GNU/Library
 ./autogen.sh
 
@@ -61,8 +64,6 @@ cd MediaInfoLib/Project/GNU/Library
 %clean
 [ "%{buildroot}" != / ] && rm -rf "%{buildroot}"
 
-%post -p /sbin/ldconfig
-%postun -p /sbin/ldconfig
 
 %files
 %defattr(-,root,root)
@@ -79,6 +80,9 @@ cd MediaInfoLib/Project/GNU/Library
 %{_libdir}/pkgconfig/libmediainfo.pc
 
 %changelog
+* Sat Nov 09 2024 Automatic Build System <autodist@openmamba.org> 24.11-1mamba
+- automatic version update by autodist
+
 * Fri Jun 28 2024 Automatic Build System <autodist@openmamba.org> 24.06-1mamba
 - automatic version update by autodist
 
diff --git a/libmediainfo_24.11-graphviz-12.2.0.patch b/libmediainfo_24.11-graphviz-12.2.0.patch
new file mode 100644
index 0000000..6298798
--- /dev/null
+++ b/libmediainfo_24.11-graphviz-12.2.0.patch
@@ -0,0 +1,11 @@
+--- libmediainfo-24.11/MediaInfoLib/Source/MediaInfo/Export/Export_Graph.cpp.orig	2024-11-08 17:05:19.761535967 +0100
++++ libmediainfo-24.11/MediaInfoLib/Source/MediaInfo/Export/Export_Graph.cpp	2024-11-08 17:05:35.461571613 +0100
+@@ -130,7 +130,7 @@
+         return ToReturn;
+ 
+     int Renderers_Size=0;
+-    char** Renderers=gvPluginList(Context, "render", &Renderers_Size, NULL);
++    char** Renderers=gvPluginList(Context, "render", &Renderers_Size);
+     for (int Pos=0; Pos<Renderers_Size; Pos++) {
+         if (!strcmp(Renderers[Pos], "cairo"))
+             Cairo=true;