diff --git a/systems/aarch64-linux/m4nix/default.nix b/systems/aarch64-linux/m4nix/default.nix
index f8ea911..e0fc1e7 100644
--- a/systems/aarch64-linux/m4nix/default.nix
+++ b/systems/aarch64-linux/m4nix/default.nix
@@ -55,6 +55,8 @@ with lib.metacfg;
     piper
     gnome-remote-desktop
     nodejs
+    cachix
+    claude-code
   ];
 
   security.tpm2.enable = false;
@@ -80,5 +82,7 @@ with lib.metacfg;
     allowReboot = false;
   };
 
-  system.stateVersion = "23.11";
+  virtualisation.rosetta.enable = true;
+
+  system.stateVersion = "25.05";
 }