diff --git a/hosts/nixos-desktop/default.nix b/hosts/nixos-desktop/default.nix
index 025114e..a930f88 100644
--- a/hosts/nixos-desktop/default.nix
+++ b/hosts/nixos-desktop/default.nix
@@ -95,5 +95,5 @@
   # this value at the release version of the first install of this system.
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "21.05"; # Did you read the comment?
+  system.stateVersion = "22.05"; # Did you read the comment?
 }
diff --git a/hosts/nixos-laptop/default.nix b/hosts/nixos-laptop/default.nix
index c6e1ec1..f6012e9 100644
--- a/hosts/nixos-laptop/default.nix
+++ b/hosts/nixos-laptop/default.nix
@@ -36,11 +36,6 @@
     xserver.libinput.enable = true;
     xserver.libinput.touchpad.disableWhileTyping = true;
     printing.enable = true;
-    pipewire = {
-      enable = true;
-      alsa.enable = true;
-      pulse.enable = true;
-    };
   };
   hardware.bluetooth.enable = true;
 
@@ -145,5 +140,5 @@
   # this value at the release version of the first install of this system.
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "21.05"; # Did you read the comment?
+  system.stateVersion = "22.05"; # Did you read the comment?
 }