diff --git a/ffmpeg-4.4.4.tar.xz b/ffmpeg-6.1.1.tar.xz
similarity index 53%
rename from ffmpeg-4.4.4.tar.xz
rename to ffmpeg-6.1.1.tar.xz
index 3419dc3..3c4a2a2 100644
Binary files a/ffmpeg-4.4.4.tar.xz and b/ffmpeg-6.1.1.tar.xz differ
diff --git a/ffmpeg.spec b/ffmpeg.spec
index e846c48..25414d1 100644
--- a/ffmpeg.spec
+++ b/ffmpeg.spec
@@ -20,6 +20,11 @@
 %global _without_xvid    1
 %endif
 
+# Disable nvenc when not relevant
+%ifnarch %{cuda_arches}
+%global _without_nvenc    1
+%endif
+
 # extras flags
 %if 0%{!?_cuda_version:1}
 %global _cuda_version 10.2
@@ -55,12 +60,12 @@ ExclusiveArch: armv7hnl
 
 Summary:        Digital VCR and streaming server
 Name:           ffmpeg%{?flavor}
-Version:        4.4.4
-Release:        2
+Version:        6.1.1
+Release:        1
 License:        GPL-3.0-or-later
 URL:            http://ffmpeg.org/
 Source0:        http://ffmpeg.org/releases/ffmpeg-%{version}.tar.xz
-Patch0:         fix-vmaf-model-path.patch
+# Patch0:         fix-vmaf-model-path.patch
 
 Requires:       %{name}-libs%{?_isa} = %{version}-%{release}
 %{?_with_cuda:BuildRequires: cuda-minimal-build-%{_cuda_version_rpm} cuda-drivers-devel}
@@ -273,7 +278,6 @@ This package contains development files for %{name}
     %{?_with_zmq:--enable-libzmq} \\\
     %{!?_without_zvbi:--enable-libzvbi} \\\
     --enable-avfilter \\\
-    --enable-avresample \\\
     --enable-libmodplug \\\
     --enable-postproc \\\
     --enable-pthreads \\\
@@ -383,12 +387,16 @@ install -pm755 tools/qt-faststart %{buildroot}%{_bindir}
 %doc MAINTAINERS doc/APIchanges doc/*.txt
 %doc _doc/examples
 %doc %{_docdir}/%{name}/*.html
+%doc %{_docdir}/%{name}/*.css
 %{_includedir}/%{name}
 %{_libdir}/pkgconfig/lib*.pc
 %{_libdir}/lib*.so
 
 
 %changelog
+* Thu Feb 22 2024 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 6.1.1-1
+- Upgrade to 6.1.1 to fix Eulermaker failure
+
 * Wed Feb 21 2024 Dongxing Wang <dongxing.wang_a@thundersoft.com> - 4.4.4-2
 - Fix obs failure