diff --git a/package.nix b/package.nix
index febd6e7..55597f3 100644
--- a/package.nix
+++ b/package.nix
@@ -18,6 +18,7 @@
   dependencies = with python3Packages; [
     pyside6
     tomlkit
+    vdf
   ];
 
   nativeBuildInputs = [