diff --git a/nv-codec-headers-12.1.14.0.tar.gz b/nv-codec-headers-12.1.14.0.tar.gz
new file mode 100644
index 0000000..e810624
Binary files /dev/null and b/nv-codec-headers-12.1.14.0.tar.gz differ
diff --git a/nv-codec-headers-n11.1.5.1.tar.gz b/nv-codec-headers-n11.1.5.1.tar.gz
deleted file mode 100644
index dd89ca7..0000000
Binary files a/nv-codec-headers-n11.1.5.1.tar.gz and /dev/null differ
diff --git a/nv-codec-headers.spec b/nv-codec-headers.spec
index 99ef9f1..258fa9c 100644
--- a/nv-codec-headers.spec
+++ b/nv-codec-headers.spec
@@ -1,17 +1,17 @@
 Name:           nv-codec-headers
-Version:        11.1.5.1
-Release:        2
+Version:        12.1.14.0
+Release:        1
 Summary:        FFmpeg version of Nvidia Codec SDK headers
 License:        MIT
 URL:            https://github.com/FFmpeg/nv-codec-headers
-Source0:        https://github.com/FFmpeg/nv-codec-headers/archive/n%{version}/%{name}-n%{version}.tar.gz
+Source0:        https://github.com/FFmpeg/nv-codec-headers/archive/n%{version}/%{name}-%{version}.tar.gz
 BuildArch:      noarch
 
 %description
 FFmpeg version of headers required to interface with Nvidias codec APIs.
 
 %prep
-%autosetup -n %{name}-n%{version}
+%autosetup -n %{name}-%{version}
 sed -i -e 's@/include@/include/ffnvcodec@g' ffnvcodec.pc.in
 sed -n '4,25p' include/ffnvcodec/nvEncodeAPI.h > LICENSE
 sed -i '1,22s/^.\{,3\}//' LICENSE
@@ -29,6 +29,9 @@ sed -i '1,22s/^.\{,3\}//' LICENSE
 %{_datadir}/pkgconfig/ffnvcodec.pc
 
 %changelog
+* Fri Dec 29 2023 wangqia <wangqia@uniontech.com> - 12.1.14.0-1
+- Update to 12.1.14.0
+
 * Mon Apr 11 2022 lin zhang <lin.zhang@turbolinux.com.cn> - 11.1.5.1-2
 - Add nv-codec-headers.yaml