diff --git a/configuration.nix b/configuration.nix
index 02c6f5a..000830b 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -70,7 +70,6 @@
   services.printing.enable = false;
 
   # Enable sound.
-  sound.enable = false;
   hardware.pulseaudio.enable = false;
 
   # Enable touchpad support (enabled default in most desktopManager).
@@ -80,6 +79,9 @@
   security.sudo.wheelNeedsPassword = false;
   users.defaultUserShell = pkgs.zsh;
 
+  # Allow unfree software and packages
+  nixpkgs.config.allowUnfree = true;
+
   # List packages installed in system profile. To search, run:
   # $ nix search wget
   environment.systemPackages = with pkgs; [
diff --git a/docker-device-mapper.nix b/docker-device-mapper.nix
index bff93fd..c51d8cc 100644
--- a/docker-device-mapper.nix
+++ b/docker-device-mapper.nix
@@ -14,7 +14,7 @@
         # Equivalent to --restart always
         autoStart = true;
 
-        privileged = true;
+        # privileged = true;
         volumes = [
           "/sys:/host/sys"
           "/var/run/docker.sock:/var/run/docker.sock"
@@ -29,4 +29,4 @@
       };
     };
   };
-}
\ No newline at end of file
+}
diff --git a/program-homemanager.nix b/program-homemanager.nix
index a13d061..859cd51 100644
--- a/program-homemanager.nix
+++ b/program-homemanager.nix
@@ -1,6 +1,6 @@
 { config, pkgs, ... }:
 let
-  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/release-24.05.tar.gz";
+  home-manager = builtins.fetchTarball "https://github.com/nix-community/home-manager/archive/release-24.11.tar.gz";
 in
 {
   imports = [