diff --git a/.github/workflows/nixos-generators-vagrant.yml b/.github/workflows/nixos-generators-vagrant.yml
index d65f4329..f448fdff 100644
--- a/.github/workflows/nixos-generators-vagrant.yml
+++ b/.github/workflows/nixos-generators-vagrant.yml
@@ -13,7 +13,7 @@ jobs:
     runs-on: macos-12
     steps:
       - name: Cache Vagrant boxes
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.vagrant.d/boxes
           key: vagrant-${{ hashFiles('Makefile') }}
diff --git a/.github/workflows/nixos-generators.yml b/.github/workflows/nixos-generators.yml
index 60b26a9e..868151c4 100644
--- a/.github/workflows/nixos-generators.yml
+++ b/.github/workflows/nixos-generators.yml
@@ -51,7 +51,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Cache Vagrant boxes
-        uses: actions/cache@v3
+        uses: actions/cache@v4
         with:
           path: ~/.vagrant.d/boxes
           key: vagrant-${{ hashFiles('Makefile') }}
diff --git a/nix/common.nix b/nix/common.nix
index f5696ba2..85134362 100644
--- a/nix/common.nix
+++ b/nix/common.nix
@@ -1154,7 +1154,7 @@ in
     ntp = { enable = !config.services.chrony.enable; };
     pipewire = {
       enable = prefs.enablePipewire;
-      pulse = { enable = true; };
+      pulse = { enable = false; };
     };
     restic = {
       backups = lib.optionalAttrs prefs.enableResticBackup
diff --git a/nix/prefs.nix b/nix/prefs.nix
index 99c7d0dd..d08b3bff 100644
--- a/nix/prefs.nix
+++ b/nix/prefs.nix
@@ -548,7 +548,7 @@ let
         type = "sendonly";
       };
     };
-    enablePipewire = false;
+    enablePipewire = true;
     # Many packages depends on pulseaudio. If we set this to be false,
     # then we will have to build a ton of packages.
     enablePulseaudio = !self.enablePipewire;