diff --git a/flake.nix b/flake.nix
index cb39885..c3cdd6a 100644
--- a/flake.nix
+++ b/flake.nix
@@ -39,5 +39,9 @@
         ];
       };
     };
+
+    devShells.${system}.default = pkgs.mkShell {
+      packages = with pkgs; [ poetry sqlite ];
+    };
   };
-}
\ No newline at end of file
+}