diff --git a/libmediainfo.spec b/libmediainfo.spec
index 17913e4..5e7767a 100644
--- a/libmediainfo.spec
+++ b/libmediainfo.spec
@@ -1,5 +1,5 @@
 Name:          libmediainfo
-Version:       24.11
+Version:       24.12
 Release:       1mamba
 Summary:       Shared library for mediainfo
 Group:         System/Libraries
@@ -8,7 +8,6 @@ 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
@@ -40,7 +39,6 @@ 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
@@ -80,6 +78,9 @@ cd MediaInfoLib/Project/GNU/Library
 %{_libdir}/pkgconfig/libmediainfo.pc
 
 %changelog
+* Fri Dec 13 2024 Automatic Build System <autodist@openmamba.org> 24.12-1mamba
+- automatic version update by autodist
+
 * Sat Nov 09 2024 Automatic Build System <autodist@openmamba.org> 24.11-1mamba
 - 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
deleted file mode 100644
index 6298798..0000000
--- a/libmediainfo_24.11-graphviz-12.2.0.patch
+++ /dev/null
@@ -1,11 +0,0 @@
---- 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;