diff --git a/hosts/diphda/system.nix b/hosts/diphda/system.nix
index b4abaf5..848c1c6 100644
--- a/hosts/diphda/system.nix
+++ b/hosts/diphda/system.nix
@@ -137,6 +137,7 @@
 
     environment.systemPackages = with pkgs; [
         docker-compose
+        beets-unstable
     ];
 
     # Set your time zone.