diff --git a/modules/encode/default.nix b/modules/encode/default.nix
index 2053d5b..1443bd3 100644
--- a/modules/encode/default.nix
+++ b/modules/encode/default.nix
@@ -4,7 +4,8 @@
   environment.systemPackages = with pkgs; [
     ab-av1
     bc
-    ffmpeg_7-full
+    dovi-tool
+    ffmpeg_8-full
     jq
     mediainfo
   ];