diff --git a/flake.lock b/flake.lock
index 7b01472..ce95094 100644
--- a/flake.lock
+++ b/flake.lock
@@ -110,16 +110,16 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1710197026,
-        "narHash": "sha256-0OdO4FsI7isTUKIGoFF6YRSp0H9oRAnb9ET1SlNu5G4=",
+        "lastModified": 1711668574,
+        "narHash": "sha256-u1dfs0ASQIEr1icTVrsKwg2xToIpn7ZXxW3RHfHxshg=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "9c1dfe2db4be1095cc221e97a54323bc55d42696",
+        "rev": "219951b495fc2eac67b1456824cc1ec1fd2ee659",
         "type": "github"
       },
       "original": {
         "owner": "nixos",
-        "ref": "nixos-23.11-small",
+        "ref": "nixos-23.11",
         "repo": "nixpkgs",
         "type": "github"
       }
diff --git a/flake.nix b/flake.nix
index 344e395..82e72ad 100644
--- a/flake.nix
+++ b/flake.nix
@@ -15,7 +15,7 @@
     };
 
     # Pinned nix version
-    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-23.11-small";
+    nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-23.11";
 
     # TODO
     # home-manager = { };
diff --git a/systems/_common/configuration.nix b/systems/_common/configuration.nix
index 8c4a45a..d508b08 100644
--- a/systems/_common/configuration.nix
+++ b/systems/_common/configuration.nix
@@ -3,7 +3,7 @@ let
   home-manager = builtins.fetchTarball {
     url = "https://github.com/nix-community/home-manager/archive/release-23.11.tar.gz";
     # to get hash run `nix-prefetch-url --unpack "https://github.com/nix-community/home-manager/archive/release-23.11.tar.gz"`
-    sha256 = "0562y8awclss9k4wk3l4akw0bymns14sfy2q9n23j27m68ywpdkh";
+    sha256 = "0g51f2hz13dk953i501fmc6935difhz60741nypaqwz127hy5ldk";
   };
 in
 {
@@ -62,6 +62,9 @@ in
     git
     fzf
     ripgrep
+
+    # TODO keep in common or move to specifics?
+    ffmpeg_5-full
   ];
 
   environment.shellAliases = {
diff --git a/systems/gpdPocket3/configuration.nix b/systems/gpdPocket3/configuration.nix
index 0303b9a..9281e73 100644
--- a/systems/gpdPocket3/configuration.nix
+++ b/systems/gpdPocket3/configuration.nix
@@ -88,7 +88,10 @@
   ];
 
   services.xserver.enable = true;
-  services.xserver.displayManager.gdm.enable = true;
+  services.xserver.displayManager.gdm = {
+    enable = true;
+    autoSuspend = false;
+  };
   services.xserver.desktopManager.gnome.enable = true;
   services.gnome.core-utilities.enable = false;