diff --git a/pkgs/servers/misc/oven-media-engine/default.nix b/pkgs/servers/misc/oven-media-engine/default.nix
index 6a63292301b5..831d2047b4e6 100644
--- a/pkgs/servers/misc/oven-media-engine/default.nix
+++ b/pkgs/servers/misc/oven-media-engine/default.nix
@@ -6,53 +6,34 @@
 , bc
 , pkg-config
 , perl
-, openssl
+, openssl_3_0
 , zlib
 , ffmpeg
 , libvpx
 , libopus
+, libuuid
 , srtp
 , jemalloc
 , pcre2
 }:
 
-let
-  ffmpeg = ffmpeg_3_4.overrideAttrs (super: {
-    pname = "${super.pname}-ovenmediaengine";
-    src = fetchFromGitHub {
-      owner = "Airensoft";
-      repo = "FFmpeg";
-      rev = "142b4bb64b64e337f80066e6af935a68627fedae";  # on branch ome/3.4
-      sha256 = "0fla3940q3z0c0ik2xzkbvdfvrdg06ban7wi6y94y8mcipszpp11";
-    };
-  });
-in
 stdenv.mkDerivation rec {
   pname = "oven-media-engine";
-  version = "0.10.9-hotfix";
+  version = "0.12.9";
 
   src = fetchFromGitHub {
     owner = "AirenSoft";
     repo = "OvenMediaEngine";
     rev = "v${version}";
-    sha256 = "1fhria0vwqsgmsglv5gn858li33vfy2dwy1f1qdd2jwikskb53am";
+    sha256 = "0d3ymw747frl40w5d6r33lf1s72v7fiv742yjr1m6la2phb9h834";
   };
 
-  patches = [
-    (fetchpatch {
-      # Needed to fix compilation under GCC 10.
-      url = "https://github.com/AirenSoft/OvenMediaEngine/commit/ad83e1d2226445d649e4b7e0c75106e31af4940d.patch";
-      sha256 = "1zk1rgi1wsjl6gdx3hdmgxlgindv6a3lsnkwcgi87ga9abw4vafw";
-      stripLen = 1;
-    })
-  ];
-
   sourceRoot = "source/src";
   makeFlags = "release CONFIG_LIBRARY_PATHS= CONFIG_PKG_PATHS= GLOBAL_CC=$(CC) GLOBAL_CXX=$(CXX) GLOBAL_LD=$(CXX) SHELL=${stdenv.shell}";
   enableParallelBuilding = true;
 
   nativeBuildInputs = [ bc pkg-config perl ];
-  buildInputs = [ openssl srt zlib ffmpeg libvpx libopus srtp jemalloc pcre2 ];
+  buildInputs = [ openssl_3_0 srt zlib ffmpeg libvpx libopus srtp jemalloc pcre2 libuuid ];
 
   preBuild = ''
     patchShebangs core/colorg++