diff --git a/flake.nix b/flake.nix
index 2c4bf41..51fde0a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -38,6 +38,7 @@
           buildInputs = with pkgs; with python.pkgs; [
             nixpkgs-fmt
             poetry
+            sqlite
             (pkgs.poetry2nix.mkPoetryEnv {
               inherit python;
               projectDir = ./.;