diff --git a/flake.lock b/flake.lock
index 3998c77..3540dc5 100644
--- a/flake.lock
+++ b/flake.lock
@@ -1,12 +1,15 @@
 {
   "nodes": {
     "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
       "locked": {
-        "lastModified": 1667395993,
-        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
+        "lastModified": 1710146030,
+        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
+        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
         "type": "github"
       },
       "original": {
@@ -17,11 +20,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1667292599,
-        "narHash": "sha256-7ISOUI1aj6UKMPIL+wwthENL22L3+A9V+jS8Is3QsRo=",
+        "lastModified": 1710283812,
+        "narHash": "sha256-F+s4//HwNEXtgxZ6PLoe5khDTmUukPYbjCvx7us2vww=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ef2f213d9659a274985778bff4ca322f3ef3ac68",
+        "rev": "73bf415737ceb66a6298f806f600cfe4dccd0a41",
         "type": "github"
       },
       "original": {
@@ -36,6 +39,21 @@
         "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs"
       }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/flake.nix b/flake.nix
index b9f5ecb..54ac76c 100644
--- a/flake.nix
+++ b/flake.nix
@@ -25,13 +25,27 @@
 
           cargoLock.lockFile = self + "/Cargo.lock";
 
+          nativeBuildInputs = with pkgs; [
+            pkg-config
+          ];
+
+          buildInputs = with pkgs; [
+            libxkbcommon
+          ];
+
           postFixup = ''
             patchelf $out/bin/yofi --add-rpath ${rpath}
           '';
         };
 
         devShells.default = pkgs.mkShell {
-          nativeBuildInputs = with pkgs; [ rustc cargo ];
+          nativeBuildInputs = with pkgs; [
+            rustc
+            cargo
+            pkg-config
+            libxkbcommon
+          ];
+
           LD_LIBRARY_PATH = rpath;
         };
       }