diff --git a/base.nix b/base.nix
index ef67930..35dc43e 100644
--- a/base.nix
+++ b/base.nix
@@ -79,7 +79,7 @@ i18n.inputMethod = {
   services.printing.enable = false;
 
   # Enable sound with pipewire.
-  hardware.pulseaudio.enable = false;
+  services.enable = false;
   security.rtkit.enable = true;
   services.pipewire = {
     enable = true;
diff --git a/flake.lock b/flake.lock
index 311ece8..58c3e85 100644
--- a/flake.lock
+++ b/flake.lock
@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1735053786,
-        "narHash": "sha256-Gm+0DcbUS338vvkwyYWms5jsWlx8z8MeQBzcnIDuIkw=",
+        "lastModified": 1735947440,
+        "narHash": "sha256-jnEcfmOhWntmVEcqlvs+j532+mvmgsKtQSSfukgkn+A=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "35b98d20ca8f4ca1f6a2c30b8a2c8bb305a36d84",
+        "rev": "a9987622b7b93c82e147f198574e8e6ffbf5e327",
         "type": "github"
       },
       "original": {
@@ -22,11 +22,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1735291276,
-        "narHash": "sha256-NYVcA06+blsLG6wpAbSPTCyLvxD/92Hy4vlY9WxFI1M=",
+        "lastModified": 1735834308,
+        "narHash": "sha256-dklw3AXr3OGO4/XT1Tu3Xz9n/we8GctZZ75ZWVqAVhk=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "634fd46801442d760e09493a794c4f15db2d0cbb",
+        "rev": "6df24922a1400241dae323af55f30e4318a6ca65",
         "type": "github"
       },
       "original": {